996819668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2837}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 1952430480

約数和(自身を除く): 955610812

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 233, 377, 466, 754, 932, 1508, 2837, 3029, 5674, 6058, 6757, 11348, 12116, 13514, 27028, 36881, 73762, 82273, 87841, 147524, 164546, 175682, 329092, 351364, 661021, 1069549, 1322042, 2139098, 2644084, 4278196, 8593273, 17186546, 19169609, 34373092, 38339218, 76678436, 249204917, 498409834, 996819668]

約数ペア:

[(1, 996819668), (2, 498409834), (4, 249204917), (13, 76678436), (26, 38339218), (29, 34373092), (52, 19169609), (58, 17186546), (116, 8593273), (233, 4278196), (377, 2644084), (466, 2139098), (754, 1322042), (932, 1069549), (1508, 661021), (2837, 351364), (3029, 329092), (5674, 175682), (6058, 164546), (6757, 147524), (11348, 87841), (12116, 82273), (13514, 73762), (27028, 36881)]