531529596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36637}}^1$

素因数の和:36691

約数の個数: 72

約数和(自身を含む): 1493657984

約数和(自身を除く): 962128388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 36637, 73274, 109911, 146548, 219822, 329733, 439644, 476281, 659466, 952562, 1135747, 1318932, 1428843, 1905124, 2271494, 2857686, 3407241, 4286529, 4542988, 5715372, 6814482, 8573058, 10221723, 13628964, 14764711, 17146116, 20443446, 29529422, 40886892, 44294133, 59058844, 88588266, 132882399, 177176532, 265764798, 531529596]

約数ペア:

[(1, 531529596), (2, 265764798), (3, 177176532), (4, 132882399), (6, 88588266), (9, 59058844), (12, 44294133), (13, 40886892), (18, 29529422), (26, 20443446), (31, 17146116), (36, 14764711), (39, 13628964), (52, 10221723), (62, 8573058), (78, 6814482), (93, 5715372), (117, 4542988), (124, 4286529), (156, 3407241), (186, 2857686), (234, 2271494), (279, 1905124), (372, 1428843), (403, 1318932), (468, 1135747), (558, 952562), (806, 659466), (1116, 476281), (1209, 439644), (1612, 329733), (2418, 219822), (3627, 146548), (4836, 109911), (7254, 73274), (14508, 36637)]