2551569372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1409}}^1$

素因数の和:1716

約数の個数: 144

約数和(自身を含む): 7483039200

約数和(自身を除く): 4931469828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 269, 306, 374, 396, 538, 561, 612, 748, 807, 1076, 1122, 1409, 1614, 1683, 2244, 2421, 2818, 2959, 3228, 3366, 4227, 4573, 4842, 5636, 5918, 6732, 8454, 8877, 9146, 9684, 11836, 12681, 13719, 15499, 16908, 17754, 18292, 23953, 25362, 26631, 27438, 30998, 35508, 41157, 46497, 47906, 50303, 50724, 53262, 54876, 61996, 71859, 82314, 92994, 95812, 100606, 106524, 139491, 143718, 150909, 164628, 185988, 201212, 215577, 263483, 278982, 287436, 301818, 379021, 431154, 452727, 526966, 557964, 603636, 758042, 790449, 862308, 905454, 1053932, 1137063, 1516084, 1580898, 1810908, 2274126, 2371347, 3161796, 3411189, 4169231, 4548252, 4742694, 6443357, 6822378, 8338462, 9485388, 12507693, 12886714, 13644756, 16676924, 19330071, 25015386, 25773428, 37523079, 38660142, 50030772, 57990213, 70876927, 75046158, 77320284, 115980426, 141753854, 150092316, 212630781, 231960852, 283507708, 425261562, 637892343, 850523124, 1275784686, 2551569372]

約数ペア:

[(1, 2551569372), (2, 1275784686), (3, 850523124), (4, 637892343), (6, 425261562), (9, 283507708), (11, 231960852), (12, 212630781), (17, 150092316), (18, 141753854), (22, 115980426), (33, 77320284), (34, 75046158), (36, 70876927), (44, 57990213), (51, 50030772), (66, 38660142), (68, 37523079), (99, 25773428), (102, 25015386), (132, 19330071), (153, 16676924), (187, 13644756), (198, 12886714), (204, 12507693), (269, 9485388), (306, 8338462), (374, 6822378), (396, 6443357), (538, 4742694), (561, 4548252), (612, 4169231), (748, 3411189), (807, 3161796), (1076, 2371347), (1122, 2274126), (1409, 1810908), (1614, 1580898), (1683, 1516084), (2244, 1137063), (2421, 1053932), (2818, 905454), (2959, 862308), (3228, 790449), (3366, 758042), (4227, 603636), (4573, 557964), (4842, 526966), (5636, 452727), (5918, 431154), (6732, 379021), (8454, 301818), (8877, 287436), (9146, 278982), (9684, 263483), (11836, 215577), (12681, 201212), (13719, 185988), (15499, 164628), (16908, 150909), (17754, 143718), (18292, 139491), (23953, 106524), (25362, 100606), (26631, 95812), (27438, 92994), (30998, 82314), (35508, 71859), (41157, 61996), (46497, 54876), (47906, 53262), (50303, 50724)]