768348528

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{390421}}^1$

素因数の和:390473

約数の個数: 40

約数和(自身を含む): 2033317776

約数和(自身を除く): 1264969248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 390421, 780842, 1171263, 1561684, 2342526, 3123368, 4685052, 6246736, 9370104, 16007261, 18740208, 32014522, 48021783, 64029044, 96043566, 128058088, 192087132, 256116176, 384174264, 768348528]

約数ペア:

[(1, 768348528), (2, 384174264), (3, 256116176), (4, 192087132), (6, 128058088), (8, 96043566), (12, 64029044), (16, 48021783), (24, 32014522), (41, 18740208), (48, 16007261), (82, 9370104), (123, 6246736), (164, 4685052), (246, 3123368), (328, 2342526), (492, 1561684), (656, 1171263), (984, 780842), (1968, 390421)]