1974622416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24917}}^1$

素因数の和:25068

約数の個数: 80

約数和(自身を含む): 5536978944

約数和(自身を除く): 3562356528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 9906, 13208, 19812, 24917, 26416, 39624, 49834, 74751, 79248, 99668, 149502, 199336, 299004, 323921, 398672, 598008, 647842, 971763, 1196016, 1295684, 1943526, 2591368, 3164459, 3887052, 5182736, 6328918, 7774104, 9493377, 12657836, 15548208, 18986754, 25315672, 37973508, 41137967, 50631344, 75947016, 82275934, 123413901, 151894032, 164551868, 246827802, 329103736, 493655604, 658207472, 987311208, 1974622416]

約数ペア:

[(1, 1974622416), (2, 987311208), (3, 658207472), (4, 493655604), (6, 329103736), (8, 246827802), (12, 164551868), (13, 151894032), (16, 123413901), (24, 82275934), (26, 75947016), (39, 50631344), (48, 41137967), (52, 37973508), (78, 25315672), (104, 18986754), (127, 15548208), (156, 12657836), (208, 9493377), (254, 7774104), (312, 6328918), (381, 5182736), (508, 3887052), (624, 3164459), (762, 2591368), (1016, 1943526), (1524, 1295684), (1651, 1196016), (2032, 971763), (3048, 647842), (3302, 598008), (4953, 398672), (6096, 323921), (6604, 299004), (9906, 199336), (13208, 149502), (19812, 99668), (24917, 79248), (26416, 74751), (39624, 49834)]