675082016

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18719}}^1$

素因数の和:18766

約数の個数: 72

約数和(自身を含む): 1613364480

約数和(自身を除く): 938282464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 9016, 18032, 18719, 36064, 37438, 74876, 131033, 149752, 262066, 299504, 430537, 524132, 599008, 861074, 917231, 1048264, 1722148, 1834462, 2096528, 3013759, 3444296, 3668924, 4193056, 6027518, 6888592, 7337848, 12055036, 13777184, 14675696, 21096313, 24110072, 29351392, 42192626, 48220144, 84385252, 96440288, 168770504, 337541008, 675082016]

約数ペア:

[(1, 675082016), (2, 337541008), (4, 168770504), (7, 96440288), (8, 84385252), (14, 48220144), (16, 42192626), (23, 29351392), (28, 24110072), (32, 21096313), (46, 14675696), (49, 13777184), (56, 12055036), (92, 7337848), (98, 6888592), (112, 6027518), (161, 4193056), (184, 3668924), (196, 3444296), (224, 3013759), (322, 2096528), (368, 1834462), (392, 1722148), (644, 1048264), (736, 917231), (784, 861074), (1127, 599008), (1288, 524132), (1568, 430537), (2254, 299504), (2576, 262066), (4508, 149752), (5152, 131033), (9016, 74876), (18032, 37438), (18719, 36064)]