18291214632

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{46817}}^1$

素因数の和:47122

約数の個数: 64

約数和(自身を含む): 46563310080

約数和(自身を除く): 28272095448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 223, 292, 438, 446, 584, 669, 876, 892, 1338, 1752, 1784, 2676, 5352, 16279, 32558, 46817, 48837, 65116, 93634, 97674, 130232, 140451, 187268, 195348, 280902, 374536, 390696, 561804, 1123608, 3417641, 6835282, 10252923, 10440191, 13670564, 20505846, 20880382, 27341128, 31320573, 41011692, 41760764, 62641146, 82023384, 83521528, 125282292, 250564584, 762133943, 1524267886, 2286401829, 3048535772, 4572803658, 6097071544, 9145607316, 18291214632]

約数ペア:

[(1, 18291214632), (2, 9145607316), (3, 6097071544), (4, 4572803658), (6, 3048535772), (8, 2286401829), (12, 1524267886), (24, 762133943), (73, 250564584), (146, 125282292), (219, 83521528), (223, 82023384), (292, 62641146), (438, 41760764), (446, 41011692), (584, 31320573), (669, 27341128), (876, 20880382), (892, 20505846), (1338, 13670564), (1752, 10440191), (1784, 10252923), (2676, 6835282), (5352, 3417641), (16279, 1123608), (32558, 561804), (46817, 390696), (48837, 374536), (65116, 280902), (93634, 195348), (97674, 187268), (130232, 140451)]