999900512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{82883}}^1$

素因数の和:82935

約数の個数: 48

約数和(自身を含む): 2193110640

約数和(自身を除く): 1193210128

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 82883, 165766, 331532, 663064, 1077479, 1326128, 2154958, 2403607, 2652256, 4309916, 4807214, 8619832, 9614428, 17239664, 19228856, 31246891, 34479328, 38457712, 62493782, 76915424, 124987564, 249975128, 499950256, 999900512]

約数ペア:

[(1, 999900512), (2, 499950256), (4, 249975128), (8, 124987564), (13, 76915424), (16, 62493782), (26, 38457712), (29, 34479328), (32, 31246891), (52, 19228856), (58, 17239664), (104, 9614428), (116, 8619832), (208, 4807214), (232, 4309916), (377, 2652256), (416, 2403607), (464, 2154958), (754, 1326128), (928, 1077479), (1508, 663064), (3016, 331532), (6032, 165766), (12064, 82883)]