1330688164792

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{448345069}}^1$

素因数の和:448345135

約数の個数: 32

約数和(自身を含む): 2905276053600

約数和(自身を除く): 1574587888808

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 448345069, 896690138, 1793380276, 3138415483, 3586760552, 6276830966, 12553661932, 23762288657, 25107323864, 47524577314, 95049154628, 166336020599, 190098309256, 332672041198, 665344082396, 1330688164792]

約数ペア:

[(1, 1330688164792), (2, 665344082396), (4, 332672041198), (7, 190098309256), (8, 166336020599), (14, 95049154628), (28, 47524577314), (53, 25107323864), (56, 23762288657), (106, 12553661932), (212, 6276830966), (371, 3586760552), (424, 3138415483), (742, 1793380276), (1484, 896690138), (2968, 448345069)]