315551466

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2069}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 705580200

約数和(自身を除く): 390028734

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 229, 333, 458, 666, 687, 1374, 2061, 2069, 4122, 4138, 6207, 8473, 12414, 16946, 18621, 25419, 37242, 50838, 76257, 76553, 152514, 153106, 229659, 459318, 473801, 688977, 947602, 1377954, 1421403, 2842806, 4264209, 8528418, 17530637, 35061274, 52591911, 105183822, 157775733, 315551466]

約数ペア:

[(1, 315551466), (2, 157775733), (3, 105183822), (6, 52591911), (9, 35061274), (18, 17530637), (37, 8528418), (74, 4264209), (111, 2842806), (222, 1421403), (229, 1377954), (333, 947602), (458, 688977), (666, 473801), (687, 459318), (1374, 229659), (2061, 153106), (2069, 152514), (4122, 76553), (4138, 76257), (6207, 50838), (8473, 37242), (12414, 25419), (16946, 18621)]