493005648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8164

約数の個数: 80

約数和(自身を含む): 1346913792

約数和(自身を除く): 853908144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 5084, 7626, 8081, 10168, 15252, 16162, 20336, 24243, 30504, 32324, 48486, 61008, 64648, 96972, 129296, 193944, 250511, 331321, 387888, 501022, 662642, 751533, 993963, 1002044, 1325284, 1503066, 1987926, 2004088, 2650568, 3006132, 3975852, 4008176, 5301136, 6012264, 7951704, 10270951, 12024528, 15903408, 20541902, 30812853, 41083804, 61625706, 82167608, 123251412, 164335216, 246502824, 493005648]

約数ペア:

[(1, 493005648), (2, 246502824), (3, 164335216), (4, 123251412), (6, 82167608), (8, 61625706), (12, 41083804), (16, 30812853), (24, 20541902), (31, 15903408), (41, 12024528), (48, 10270951), (62, 7951704), (82, 6012264), (93, 5301136), (123, 4008176), (124, 3975852), (164, 3006132), (186, 2650568), (246, 2004088), (248, 1987926), (328, 1503066), (372, 1325284), (492, 1002044), (496, 993963), (656, 751533), (744, 662642), (984, 501022), (1271, 387888), (1488, 331321), (1968, 250511), (2542, 193944), (3813, 129296), (5084, 96972), (7626, 64648), (8081, 61008), (10168, 48486), (15252, 32324), (16162, 30504), (20336, 24243)]