19271014784

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 50232960000

約数和(自身を除く): 30961945216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 64, 76, 79, 89, 92, 98, 112, 128, 133, 152, 158, 161, 178, 184, 196, 224, 266, 304, 316, 322, 356, 368, 392, 437, 448, 532, 553, 608, 623, 632, 644, 712, 736, 784, 874, 896, 931, 1064, 1106, 1127, 1216, 1246, 1264, 1288, 1424, 1472, 1501, 1568, 1691, 1748, 1817, 1862, 2047, 2128, 2212, 2254, 2432, 2492, 2528, 2576, 2848, 2944, 3002, 3059, 3136, 3382, 3496, 3634, 3724, 3871, 4094, 4256, 4361, 4424, 4508, 4984, 5056, 5152, 5696, 6004, 6118, 6272, 6764, 6992, 7031, 7268, 7448, 7742, 8188, 8512, 8722, 8848, 9016, 9968, 10112, 10304, 10507, 11392, 11837, 12008, 12236, 12719, 13528, 13984, 14062, 14329, 14536, 14896, 15484, 16376, 17024, 17444, 17696, 18032, 19936, 20608, 21014, 21413, 23674, 24016, 24472, 25438, 27056, 27968, 28124, 28658, 29072, 29792, 30968, 32752, 34523, 34888, 35392, 36064, 38893, 39872, 42028, 42826, 47348, 48032, 48944, 49217, 50876, 54112, 55936, 56248, 57316, 58144, 59584, 61936, 65504, 69046, 69776, 70784, 72128, 73549, 77786, 79744, 82859, 84056, 85652, 89033, 94696, 96064, 97888, 98434, 100303, 101752, 108224, 112496, 114632, 116288, 119168, 123872, 131008, 133589, 138092, 139552, 144256, 147098, 155572, 161713, 165718, 168112, 171304, 178066, 189392, 192128, 195776, 196868, 200606, 203504, 216448, 224992, 229264, 232576, 241661, 247744, 262016, 267178, 272251, 276184, 279104, 294196, 311144, 323426, 331436, 336224, 342608, 344519, 356132, 378784, 391552, 393736, 401212, 407008, 449984, 458528, 483322, 495488, 534356, 544502, 552368, 558208, 588392, 622288, 646852, 662872, 672448, 685216, 689038, 712264, 757568, 787472, 802424, 814016, 899968, 917056, 935123, 966644, 1068712, 1089004, 1104736, 1131991, 1176784, 1244576, 1293704, 1325744, 1344896, 1370432, 1378076, 1424528, 1515136, 1574944, 1604848, 1628032, 1691627, 1834112, 1870246, 1905757, 1933288, 2137424, 2178008, 2209472, 2263982, 2353568, 2489152, 2587408, 2651488, 2740864, 2756152, 2849056, 3072547, 3149888, 3209696, 3383254, 3740492, 3811514, 3866576, 4274848, 4356016, 4418944, 4527964, 4707136, 4978304, 5174816, 5302976, 5512304, 5698112, 6145094, 6299776, 6419392, 6545861, 6766508, 7480984, 7623028, 7733152, 7923937, 8549696, 8712032, 9055928, 9414272, 10349632, 10605952, 11024608, 11396224, 12290188, 12838784, 13091722, 13533016, 14961968, 15246056, 15466304, 15847874, 17099392, 17424064, 18111856, 20699264, 21507829, 22049216, 24580376, 26183444, 27066032, 29923936, 30492112, 30932608, 31695748, 34848128, 36223712, 43015658, 44098432, 49160752, 52366888, 54132064, 59847872, 60984224, 63391496, 72447424, 86031316, 98321504, 104733776, 108264128, 119695744, 121968448, 126782992, 144894848, 150554803, 172062632, 196643008, 209467552, 216528256, 243936896, 253565984, 301109606, 344125264, 393286016, 418935104, 507131968, 602219212, 688250528, 837870208, 1014263936, 1204438424, 1376501056, 2408876848, 2753002112, 4817753696, 9635507392, 19271014784]

約数ペア:

[(1, 19271014784), (2, 9635507392), (4, 4817753696), (7, 2753002112), (8, 2408876848), (14, 1376501056), (16, 1204438424), (19, 1014263936), (23, 837870208), (28, 688250528), (32, 602219212), (38, 507131968), (46, 418935104), (49, 393286016), (56, 344125264), (64, 301109606), (76, 253565984), (79, 243936896), (89, 216528256), (92, 209467552), (98, 196643008), (112, 172062632), (128, 150554803), (133, 144894848), (152, 126782992), (158, 121968448), (161, 119695744), (178, 108264128), (184, 104733776), (196, 98321504), (224, 86031316), (266, 72447424), (304, 63391496), (316, 60984224), (322, 59847872), (356, 54132064), (368, 52366888), (392, 49160752), (437, 44098432), (448, 43015658), (532, 36223712), (553, 34848128), (608, 31695748), (623, 30932608), (632, 30492112), (644, 29923936), (712, 27066032), (736, 26183444), (784, 24580376), (874, 22049216), (896, 21507829), (931, 20699264), (1064, 18111856), (1106, 17424064), (1127, 17099392), (1216, 15847874), (1246, 15466304), (1264, 15246056), (1288, 14961968), (1424, 13533016), (1472, 13091722), (1501, 12838784), (1568, 12290188), (1691, 11396224), (1748, 11024608), (1817, 10605952), (1862, 10349632), (2047, 9414272), (2128, 9055928), (2212, 8712032), (2254, 8549696), (2432, 7923937), (2492, 7733152), (2528, 7623028), (2576, 7480984), (2848, 6766508), (2944, 6545861), (3002, 6419392), (3059, 6299776), (3136, 6145094), (3382, 5698112), (3496, 5512304), (3634, 5302976), (3724, 5174816), (3871, 4978304), (4094, 4707136), (4256, 4527964), (4361, 4418944), (4424, 4356016), (4508, 4274848), (4984, 3866576), (5056, 3811514), (5152, 3740492), (5696, 3383254), (6004, 3209696), (6118, 3149888), (6272, 3072547), (6764, 2849056), (6992, 2756152), (7031, 2740864), (7268, 2651488), (7448, 2587408), (7742, 2489152), (8188, 2353568), (8512, 2263982), (8722, 2209472), (8848, 2178008), (9016, 2137424), (9968, 1933288), (10112, 1905757), (10304, 1870246), (10507, 1834112), (11392, 1691627), (11837, 1628032), (12008, 1604848), (12236, 1574944), (12719, 1515136), (13528, 1424528), (13984, 1378076), (14062, 1370432), (14329, 1344896), (14536, 1325744), (14896, 1293704), (15484, 1244576), (16376, 1176784), (17024, 1131991), (17444, 1104736), (17696, 1089004), (18032, 1068712), (19936, 966644), (20608, 935123), (21014, 917056), (21413, 899968), (23674, 814016), (24016, 802424), (24472, 787472), (25438, 757568), (27056, 712264), (27968, 689038), (28124, 685216), (28658, 672448), (29072, 662872), (29792, 646852), (30968, 622288), (32752, 588392), (34523, 558208), (34888, 552368), (35392, 544502), (36064, 534356), (38893, 495488), (39872, 483322), (42028, 458528), (42826, 449984), (47348, 407008), (48032, 401212), (48944, 393736), (49217, 391552), (50876, 378784), (54112, 356132), (55936, 344519), (56248, 342608), (57316, 336224), (58144, 331436), (59584, 323426), (61936, 311144), (65504, 294196), (69046, 279104), (69776, 276184), (70784, 272251), (72128, 267178), (73549, 262016), (77786, 247744), (79744, 241661), (82859, 232576), (84056, 229264), (85652, 224992), (89033, 216448), (94696, 203504), (96064, 200606), (97888, 196868), (98434, 195776), (100303, 192128), (101752, 189392), (108224, 178066), (112496, 171304), (114632, 168112), (116288, 165718), (119168, 161713), (123872, 155572), (131008, 147098), (133589, 144256), (138092, 139552)]