764024404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{78571}}^1$

素因数の和:78616

約数の個数: 48

約数和(自身を含む): 1663212096

約数和(自身を除く): 899187692

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 78571, 157142, 314284, 864281, 1021423, 1335707, 1728562, 2042846, 2671414, 3457124, 4085692, 5342828, 11235653, 14692777, 17364191, 22471306, 29385554, 34728382, 44942612, 58771108, 69456764, 191006101, 382012202, 764024404]

約数ペア:

[(1, 764024404), (2, 382012202), (4, 191006101), (11, 69456764), (13, 58771108), (17, 44942612), (22, 34728382), (26, 29385554), (34, 22471306), (44, 17364191), (52, 14692777), (68, 11235653), (143, 5342828), (187, 4085692), (221, 3457124), (286, 2671414), (374, 2042846), (442, 1728562), (572, 1335707), (748, 1021423), (884, 864281), (2431, 314284), (4862, 157142), (9724, 78571)]