769873364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 1471041936

約数和(自身を除く): 701168572

約数列:

[1, 2, 4, 13, 26, 52, 157, 181, 314, 362, 521, 628, 724, 1042, 2041, 2084, 2353, 4082, 4706, 6773, 8164, 9412, 13546, 27092, 28417, 56834, 81797, 94301, 113668, 163594, 188602, 327188, 369421, 377204, 738842, 1063361, 1225913, 1477684, 2126722, 2451826, 4253444, 4903652, 14805257, 29610514, 59221028, 192468341, 384936682, 769873364]

約数ペア:

[(1, 769873364), (2, 384936682), (4, 192468341), (13, 59221028), (26, 29610514), (52, 14805257), (157, 4903652), (181, 4253444), (314, 2451826), (362, 2126722), (521, 1477684), (628, 1225913), (724, 1063361), (1042, 738842), (2041, 377204), (2084, 369421), (2353, 327188), (4082, 188602), (4706, 163594), (6773, 113668), (8164, 94301), (9412, 81797), (13546, 56834), (27092, 28417)]