1433913680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{578191}}^1$

素因数の和:578235

約数の個数: 40

約数和(自身を含む): 3441398784

約数和(自身を除く): 2007485104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 578191, 1156382, 2312764, 2890955, 4625528, 5781910, 9251056, 11563820, 17923921, 23127640, 35847842, 46255280, 71695684, 89619605, 143391368, 179239210, 286782736, 358478420, 716956840, 1433913680]

約数ペア:

[(1, 1433913680), (2, 716956840), (4, 358478420), (5, 286782736), (8, 179239210), (10, 143391368), (16, 89619605), (20, 71695684), (31, 46255280), (40, 35847842), (62, 23127640), (80, 17923921), (124, 11563820), (155, 9251056), (248, 5781910), (310, 4625528), (496, 2890955), (620, 2312764), (1240, 1156382), (2480, 578191)]