19079424

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 243

約数和(自身を含む): 69293133

約数和(自身を除く): 50213709

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 169, 182, 192, 196, 208, 224, 234, 252, 256, 273, 288, 294, 312, 336, 338, 364, 384, 392, 416, 441, 448, 468, 504, 507, 546, 576, 588, 624, 637, 672, 676, 728, 768, 784, 819, 832, 882, 896, 936, 1008, 1014, 1092, 1152, 1176, 1183, 1248, 1274, 1344, 1352, 1456, 1521, 1568, 1638, 1664, 1764, 1792, 1872, 1911, 2016, 2028, 2184, 2304, 2352, 2366, 2496, 2548, 2688, 2704, 2912, 3042, 3136, 3276, 3328, 3528, 3549, 3744, 3822, 4032, 4056, 4368, 4704, 4732, 4992, 5096, 5376, 5408, 5733, 5824, 6084, 6272, 6552, 7056, 7098, 7488, 7644, 8064, 8112, 8281, 8736, 9408, 9464, 9984, 10192, 10647, 10816, 11466, 11648, 12168, 12544, 13104, 14112, 14196, 14976, 15288, 16128, 16224, 16562, 17472, 18816, 18928, 20384, 21294, 21632, 22932, 23296, 24336, 24843, 26208, 28224, 28392, 29952, 30576, 32448, 33124, 34944, 37632, 37856, 40768, 42588, 43264, 45864, 48672, 49686, 52416, 56448, 56784, 61152, 64896, 66248, 69888, 74529, 75712, 81536, 85176, 91728, 97344, 99372, 104832, 112896, 113568, 122304, 129792, 132496, 149058, 151424, 163072, 170352, 183456, 194688, 198744, 209664, 227136, 244608, 264992, 298116, 302848, 340704, 366912, 389376, 397488, 454272, 489216, 529984, 596232, 681408, 733824, 794976, 908544, 1059968, 1192464, 1362816, 1467648, 1589952, 2119936, 2384928, 2725632, 3179904, 4769856, 6359808, 9539712, 19079424]

約数ペア:

[(1, 19079424), (2, 9539712), (3, 6359808), (4, 4769856), (6, 3179904), (7, 2725632), (8, 2384928), (9, 2119936), (12, 1589952), (13, 1467648), (14, 1362816), (16, 1192464), (18, 1059968), (21, 908544), (24, 794976), (26, 733824), (28, 681408), (32, 596232), (36, 529984), (39, 489216), (42, 454272), (48, 397488), (49, 389376), (52, 366912), (56, 340704), (63, 302848), (64, 298116), (72, 264992), (78, 244608), (84, 227136), (91, 209664), (96, 198744), (98, 194688), (104, 183456), (112, 170352), (117, 163072), (126, 151424), (128, 149058), (144, 132496), (147, 129792), (156, 122304), (168, 113568), (169, 112896), (182, 104832), (192, 99372), (196, 97344), (208, 91728), (224, 85176), (234, 81536), (252, 75712), (256, 74529), (273, 69888), (288, 66248), (294, 64896), (312, 61152), (336, 56784), (338, 56448), (364, 52416), (384, 49686), (392, 48672), (416, 45864), (441, 43264), (448, 42588), (468, 40768), (504, 37856), (507, 37632), (546, 34944), (576, 33124), (588, 32448), (624, 30576), (637, 29952), (672, 28392), (676, 28224), (728, 26208), (768, 24843), (784, 24336), (819, 23296), (832, 22932), (882, 21632), (896, 21294), (936, 20384), (1008, 18928), (1014, 18816), (1092, 17472), (1152, 16562), (1176, 16224), (1183, 16128), (1248, 15288), (1274, 14976), (1344, 14196), (1352, 14112), (1456, 13104), (1521, 12544), (1568, 12168), (1638, 11648), (1664, 11466), (1764, 10816), (1792, 10647), (1872, 10192), (1911, 9984), (2016, 9464), (2028, 9408), (2184, 8736), (2304, 8281), (2352, 8112), (2366, 8064), (2496, 7644), (2548, 7488), (2688, 7098), (2704, 7056), (2912, 6552), (3042, 6272), (3136, 6084), (3276, 5824), (3328, 5733), (3528, 5408), (3549, 5376), (3744, 5096), (3822, 4992), (4032, 4732), (4056, 4704)]