7904424456

素因数分解:

$2^3\times 3^2\times {\mathrm{5189}}^1\times {\mathrm{21157}}^1$

素因数の和:26358

約数の個数: 48

約数和(自身を含む): 21412953900

約数和(自身を除く): 13508529444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5189, 10378, 15567, 20756, 21157, 31134, 41512, 42314, 46701, 62268, 63471, 84628, 93402, 124536, 126942, 169256, 186804, 190413, 253884, 373608, 380826, 507768, 761652, 1523304, 109783673, 219567346, 329351019, 439134692, 658702038, 878269384, 988053057, 1317404076, 1976106114, 2634808152, 3952212228, 7904424456]

約数ペア:

[(1, 7904424456), (2, 3952212228), (3, 2634808152), (4, 1976106114), (6, 1317404076), (8, 988053057), (9, 878269384), (12, 658702038), (18, 439134692), (24, 329351019), (36, 219567346), (72, 109783673), (5189, 1523304), (10378, 761652), (15567, 507768), (20756, 380826), (21157, 373608), (31134, 253884), (41512, 190413), (42314, 186804), (46701, 169256), (62268, 126942), (63471, 124536), (84628, 93402)]