28156599072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{297161}}^1$

素因数の和:297231

約数の個数: 144

約数和(自身を含む): 93456260352

約数和(自身を除く): 65299661280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7896, 10528, 11844, 13536, 15792, 23688, 31584, 47376, 94752, 297161, 594322, 891483, 1188644, 1782966, 2080127, 2377288, 2674449, 3565932, 4160254, 4754576, 5348898, 6240381, 7131864, 8320508, 9509152, 10697796, 12480762, 13966567, 14263728, 16641016, 18721143, 21395592, 24961524, 27933134, 28527456, 33282032, 37442286, 41899701, 42791184, 49923048, 55866268, 66564064, 74884572, 83799402, 85582368, 97765969, 99846096, 111732536, 125699103, 149769144, 167598804, 195531938, 199692192, 223465072, 251398206, 293297907, 299538288, 335197608, 391063876, 446930144, 502796412, 586595814, 599076576, 670395216, 782127752, 879893721, 1005592824, 1173191628, 1340790432, 1564255504, 1759787442, 2011185648, 2346383256, 3128511008, 3519574884, 4022371296, 4692766512, 7039149768, 9385533024, 14078299536, 28156599072]

約数ペア:

[(1, 28156599072), (2, 14078299536), (3, 9385533024), (4, 7039149768), (6, 4692766512), (7, 4022371296), (8, 3519574884), (9, 3128511008), (12, 2346383256), (14, 2011185648), (16, 1759787442), (18, 1564255504), (21, 1340790432), (24, 1173191628), (28, 1005592824), (32, 879893721), (36, 782127752), (42, 670395216), (47, 599076576), (48, 586595814), (56, 502796412), (63, 446930144), (72, 391063876), (84, 335197608), (94, 299538288), (96, 293297907), (112, 251398206), (126, 223465072), (141, 199692192), (144, 195531938), (168, 167598804), (188, 149769144), (224, 125699103), (252, 111732536), (282, 99846096), (288, 97765969), (329, 85582368), (336, 83799402), (376, 74884572), (423, 66564064), (504, 55866268), (564, 49923048), (658, 42791184), (672, 41899701), (752, 37442286), (846, 33282032), (987, 28527456), (1008, 27933134), (1128, 24961524), (1316, 21395592), (1504, 18721143), (1692, 16641016), (1974, 14263728), (2016, 13966567), (2256, 12480762), (2632, 10697796), (2961, 9509152), (3384, 8320508), (3948, 7131864), (4512, 6240381), (5264, 5348898), (5922, 4754576), (6768, 4160254), (7896, 3565932), (10528, 2674449), (11844, 2377288), (13536, 2080127), (15792, 1782966), (23688, 1188644), (31584, 891483), (47376, 594322), (94752, 297161)]