1345819128

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{4159}}^1$

素因数の和:4404

約数の個数: 64

約数和(自身を含む): 3424512000

約数和(自身を除く): 2078692872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 139, 194, 278, 291, 388, 417, 556, 582, 776, 834, 1112, 1164, 1668, 2328, 3336, 4159, 8318, 12477, 13483, 16636, 24954, 26966, 33272, 40449, 49908, 53932, 80898, 99816, 107864, 161796, 323592, 403423, 578101, 806846, 1156202, 1210269, 1613692, 1734303, 2312404, 2420538, 3227384, 3468606, 4624808, 4841076, 6937212, 9682152, 13874424, 56075797, 112151594, 168227391, 224303188, 336454782, 448606376, 672909564, 1345819128]

約数ペア:

[(1, 1345819128), (2, 672909564), (3, 448606376), (4, 336454782), (6, 224303188), (8, 168227391), (12, 112151594), (24, 56075797), (97, 13874424), (139, 9682152), (194, 6937212), (278, 4841076), (291, 4624808), (388, 3468606), (417, 3227384), (556, 2420538), (582, 2312404), (776, 1734303), (834, 1613692), (1112, 1210269), (1164, 1156202), (1668, 806846), (2328, 578101), (3336, 403423), (4159, 323592), (8318, 161796), (12477, 107864), (13483, 99816), (16636, 80898), (24954, 53932), (26966, 49908), (33272, 40449)]