724318128

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107021}}^1$

素因数の和:107082

約数の個数: 60

約数和(自身を含む): 2070233568

約数和(自身を除く): 1345915440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 107021, 214042, 321063, 428084, 642126, 856168, 963189, 1284252, 1712336, 1926378, 2568504, 3852756, 5029987, 5137008, 7705512, 10059974, 15089961, 15411024, 20119948, 30179922, 40239896, 45269883, 60359844, 80479792, 90539766, 120719688, 181079532, 241439376, 362159064, 724318128]

約数ペア:

[(1, 724318128), (2, 362159064), (3, 241439376), (4, 181079532), (6, 120719688), (8, 90539766), (9, 80479792), (12, 60359844), (16, 45269883), (18, 40239896), (24, 30179922), (36, 20119948), (47, 15411024), (48, 15089961), (72, 10059974), (94, 7705512), (141, 5137008), (144, 5029987), (188, 3852756), (282, 2568504), (376, 1926378), (423, 1712336), (564, 1284252), (752, 963189), (846, 856168), (1128, 642126), (1692, 428084), (2256, 321063), (3384, 214042), (6768, 107021)]