305468352

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 252

約数和(自身を含む): 1038941280

約数和(自身を除く): 733472928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 79, 84, 96, 98, 112, 126, 137, 144, 147, 158, 168, 192, 196, 224, 237, 252, 274, 288, 294, 316, 336, 392, 411, 441, 448, 474, 504, 548, 553, 576, 588, 632, 672, 711, 784, 822, 882, 948, 959, 1008, 1096, 1106, 1176, 1233, 1264, 1344, 1422, 1568, 1644, 1659, 1764, 1896, 1918, 2016, 2192, 2212, 2352, 2466, 2528, 2844, 2877, 3136, 3288, 3318, 3528, 3792, 3836, 3871, 4032, 4384, 4424, 4704, 4932, 4977, 5056, 5688, 5754, 6576, 6636, 6713, 7056, 7584, 7672, 7742, 8631, 8768, 8848, 9408, 9864, 9954, 10823, 11376, 11508, 11613, 13152, 13272, 13426, 14112, 15168, 15344, 15484, 17262, 17696, 19728, 19908, 20139, 21646, 22752, 23016, 23226, 26304, 26544, 26852, 28224, 30688, 30968, 32469, 34524, 34839, 35392, 39456, 39816, 40278, 43292, 45504, 46032, 46452, 53088, 53704, 60417, 61376, 61936, 64938, 69048, 69678, 75761, 78912, 79632, 80556, 86584, 92064, 92904, 97407, 106176, 107408, 120834, 123872, 129876, 138096, 139356, 151522, 159264, 161112, 173168, 184128, 185808, 194814, 214816, 227283, 241668, 247744, 259752, 276192, 278712, 303044, 318528, 322224, 346336, 371616, 389628, 429632, 454566, 483336, 519504, 530327, 552384, 557424, 606088, 644448, 681849, 692672, 743232, 779256, 909132, 966672, 1039008, 1060654, 1114848, 1212176, 1288896, 1363698, 1558512, 1590981, 1818264, 1933344, 2078016, 2121308, 2229696, 2424352, 2727396, 3117024, 3181962, 3636528, 3866688, 4242616, 4772943, 4848704, 5454792, 6234048, 6363924, 7273056, 8485232, 9545886, 10909584, 12727848, 14546112, 16970464, 19091772, 21819168, 25455696, 33940928, 38183544, 43638336, 50911392, 76367088, 101822784, 152734176, 305468352]

約数ペア:

[(1, 305468352), (2, 152734176), (3, 101822784), (4, 76367088), (6, 50911392), (7, 43638336), (8, 38183544), (9, 33940928), (12, 25455696), (14, 21819168), (16, 19091772), (18, 16970464), (21, 14546112), (24, 12727848), (28, 10909584), (32, 9545886), (36, 8485232), (42, 7273056), (48, 6363924), (49, 6234048), (56, 5454792), (63, 4848704), (64, 4772943), (72, 4242616), (79, 3866688), (84, 3636528), (96, 3181962), (98, 3117024), (112, 2727396), (126, 2424352), (137, 2229696), (144, 2121308), (147, 2078016), (158, 1933344), (168, 1818264), (192, 1590981), (196, 1558512), (224, 1363698), (237, 1288896), (252, 1212176), (274, 1114848), (288, 1060654), (294, 1039008), (316, 966672), (336, 909132), (392, 779256), (411, 743232), (441, 692672), (448, 681849), (474, 644448), (504, 606088), (548, 557424), (553, 552384), (576, 530327), (588, 519504), (632, 483336), (672, 454566), (711, 429632), (784, 389628), (822, 371616), (882, 346336), (948, 322224), (959, 318528), (1008, 303044), (1096, 278712), (1106, 276192), (1176, 259752), (1233, 247744), (1264, 241668), (1344, 227283), (1422, 214816), (1568, 194814), (1644, 185808), (1659, 184128), (1764, 173168), (1896, 161112), (1918, 159264), (2016, 151522), (2192, 139356), (2212, 138096), (2352, 129876), (2466, 123872), (2528, 120834), (2844, 107408), (2877, 106176), (3136, 97407), (3288, 92904), (3318, 92064), (3528, 86584), (3792, 80556), (3836, 79632), (3871, 78912), (4032, 75761), (4384, 69678), (4424, 69048), (4704, 64938), (4932, 61936), (4977, 61376), (5056, 60417), (5688, 53704), (5754, 53088), (6576, 46452), (6636, 46032), (6713, 45504), (7056, 43292), (7584, 40278), (7672, 39816), (7742, 39456), (8631, 35392), (8768, 34839), (8848, 34524), (9408, 32469), (9864, 30968), (9954, 30688), (10823, 28224), (11376, 26852), (11508, 26544), (11613, 26304), (13152, 23226), (13272, 23016), (13426, 22752), (14112, 21646), (15168, 20139), (15344, 19908), (15484, 19728), (17262, 17696)]