1520730068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{24391}}^1$

素因数の和:24528

約数の個数: 48

約数和(自身を含む): 3155349120

約数和(自身を除く): 1634619052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 1199, 1417, 2398, 2834, 4796, 5668, 15587, 24391, 31174, 48782, 62348, 97564, 268301, 317083, 536602, 634166, 1073204, 1268332, 2658619, 3487913, 5317238, 6975826, 10634476, 13951652, 29244809, 34562047, 58489618, 69124094, 116979236, 138248188, 380182517, 760365034, 1520730068]

約数ペア:

[(1, 1520730068), (2, 760365034), (4, 380182517), (11, 138248188), (13, 116979236), (22, 69124094), (26, 58489618), (44, 34562047), (52, 29244809), (109, 13951652), (143, 10634476), (218, 6975826), (286, 5317238), (436, 3487913), (572, 2658619), (1199, 1268332), (1417, 1073204), (2398, 634166), (2834, 536602), (4796, 317083), (5668, 268301), (15587, 97564), (24391, 62348), (31174, 48782)]