15709038664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1\times {\mathrm{2953}}^1$

素因数の和:4022

約数の個数: 64

約数和(自身を含む): 32702906880

約数和(自身を除く): 16993868216

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 991, 1342, 1982, 2684, 2953, 3964, 5368, 5906, 7928, 10901, 11812, 21802, 23624, 32483, 43604, 60451, 64966, 87208, 120902, 129932, 180133, 241804, 259864, 360266, 483608, 664961, 720532, 1329922, 1441064, 1981463, 2659844, 2926423, 3962926, 5319688, 5852846, 7925852, 11705692, 15851704, 23411384, 32190653, 64381306, 128762612, 178511803, 257525224, 357023606, 714047212, 1428094424, 1963629833, 3927259666, 7854519332, 15709038664]

約数ペア:

[(1, 15709038664), (2, 7854519332), (4, 3927259666), (8, 1963629833), (11, 1428094424), (22, 714047212), (44, 357023606), (61, 257525224), (88, 178511803), (122, 128762612), (244, 64381306), (488, 32190653), (671, 23411384), (991, 15851704), (1342, 11705692), (1982, 7925852), (2684, 5852846), (2953, 5319688), (3964, 3962926), (5368, 2926423), (5906, 2659844), (7928, 1981463), (10901, 1441064), (11812, 1329922), (21802, 720532), (23624, 664961), (32483, 483608), (43604, 360266), (60451, 259864), (64966, 241804), (87208, 180133), (120902, 129932)]