15697782808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 31005446400

約数和(自身を除く): 15307663592

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 379, 652, 758, 1304, 1381, 1516, 2762, 3032, 3749, 5524, 7498, 8717, 11048, 14996, 17434, 29992, 31763, 34868, 61777, 63526, 69736, 123554, 127052, 225103, 247108, 254104, 450206, 494216, 523399, 900412, 1046798, 1420871, 1800824, 2093596, 2841742, 4187192, 5177369, 5683484, 10354738, 11366968, 12038177, 20709476, 24076354, 41418952, 48152708, 85314037, 96305416, 170628074, 341256148, 682512296, 1962222851, 3924445702, 7848891404, 15697782808]

約数ペア:

[(1, 15697782808), (2, 7848891404), (4, 3924445702), (8, 1962222851), (23, 682512296), (46, 341256148), (92, 170628074), (163, 96305416), (184, 85314037), (326, 48152708), (379, 41418952), (652, 24076354), (758, 20709476), (1304, 12038177), (1381, 11366968), (1516, 10354738), (2762, 5683484), (3032, 5177369), (3749, 4187192), (5524, 2841742), (7498, 2093596), (8717, 1800824), (11048, 1420871), (14996, 1046798), (17434, 900412), (29992, 523399), (31763, 494216), (34868, 450206), (61777, 254104), (63526, 247108), (69736, 225103), (123554, 127052)]