8891104364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{1289}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 16120067040

約数和(自身を除く): 7228962676

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 307, 548, 614, 1228, 1289, 2578, 5156, 5617, 11234, 12587, 22468, 25174, 42059, 50348, 52849, 84118, 105698, 168236, 176593, 211396, 353186, 395723, 706372, 791446, 1582892, 1724419, 3448838, 6897676, 7240313, 14480626, 16224643, 28961252, 32449286, 54214051, 64898572, 108428102, 216856204, 2222776091, 4445552182, 8891104364]

約数ペア:

[(1, 8891104364), (2, 4445552182), (4, 2222776091), (41, 216856204), (82, 108428102), (137, 64898572), (164, 54214051), (274, 32449286), (307, 28961252), (548, 16224643), (614, 14480626), (1228, 7240313), (1289, 6897676), (2578, 3448838), (5156, 1724419), (5617, 1582892), (11234, 791446), (12587, 706372), (22468, 395723), (25174, 353186), (42059, 211396), (50348, 176593), (52849, 168236), (84118, 105698)]