4280450148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{13879}}^1$

素因数の和:14561

約数の個数: 72

約数和(自身を含む): 11670859200

約数和(自身を除く): 7390409052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 659, 1318, 1977, 2636, 3954, 5931, 7908, 8567, 11862, 13879, 17134, 23724, 25701, 27758, 34268, 41637, 51402, 55516, 77103, 83274, 102804, 124911, 154206, 166548, 180427, 249822, 308412, 360854, 499644, 541281, 721708, 1082562, 1623843, 2165124, 3247686, 6495372, 9146261, 18292522, 27438783, 36585044, 54877566, 82316349, 109755132, 118901393, 164632698, 237802786, 329265396, 356704179, 475605572, 713408358, 1070112537, 1426816716, 2140225074, 4280450148]

約数ペア:

[(1, 4280450148), (2, 2140225074), (3, 1426816716), (4, 1070112537), (6, 713408358), (9, 475605572), (12, 356704179), (13, 329265396), (18, 237802786), (26, 164632698), (36, 118901393), (39, 109755132), (52, 82316349), (78, 54877566), (117, 36585044), (156, 27438783), (234, 18292522), (468, 9146261), (659, 6495372), (1318, 3247686), (1977, 2165124), (2636, 1623843), (3954, 1082562), (5931, 721708), (7908, 541281), (8567, 499644), (11862, 360854), (13879, 308412), (17134, 249822), (23724, 180427), (25701, 166548), (27758, 154206), (34268, 124911), (41637, 102804), (51402, 83274), (55516, 77103)]