3189156944

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{4951}}^1$

素因数の和:5403

約数の個数: 40

約数和(自身を含む): 6248552448

約数和(自身を除く): 3059395504

約数列:

[1, 2, 4, 8, 16, 127, 254, 317, 508, 634, 1016, 1268, 2032, 2536, 4951, 5072, 9902, 19804, 39608, 40259, 79216, 80518, 161036, 322072, 628777, 644144, 1257554, 1569467, 2515108, 3138934, 5030216, 6277868, 10060432, 12555736, 25111472, 199322309, 398644618, 797289236, 1594578472, 3189156944]

約数ペア:

[(1, 3189156944), (2, 1594578472), (4, 797289236), (8, 398644618), (16, 199322309), (127, 25111472), (254, 12555736), (317, 10060432), (508, 6277868), (634, 5030216), (1016, 3138934), (1268, 2515108), (2032, 1569467), (2536, 1257554), (4951, 644144), (5072, 628777), (9902, 322072), (19804, 161036), (39608, 80518), (40259, 79216)]