836557728

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 2228901696

約数和(自身を除く): 1392343968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 193, 277, 326, 386, 489, 554, 579, 652, 772, 831, 978, 1108, 1158, 1304, 1544, 1662, 1956, 2216, 2316, 2608, 3088, 3324, 3912, 4432, 4632, 5216, 6176, 6648, 7824, 8864, 9264, 13296, 15648, 18528, 26592, 31459, 45151, 53461, 62918, 90302, 94377, 106922, 125836, 135453, 160383, 180604, 188754, 213844, 251672, 270906, 320766, 361208, 377508, 427688, 503344, 541812, 641532, 722416, 755016, 855376, 1006688, 1083624, 1283064, 1444832, 1510032, 1710752, 2167248, 2566128, 3020064, 4334496, 5132256, 8714143, 17428286, 26142429, 34856572, 52284858, 69713144, 104569716, 139426288, 209139432, 278852576, 418278864, 836557728]

約数ペア:

[(1, 836557728), (2, 418278864), (3, 278852576), (4, 209139432), (6, 139426288), (8, 104569716), (12, 69713144), (16, 52284858), (24, 34856572), (32, 26142429), (48, 17428286), (96, 8714143), (163, 5132256), (193, 4334496), (277, 3020064), (326, 2566128), (386, 2167248), (489, 1710752), (554, 1510032), (579, 1444832), (652, 1283064), (772, 1083624), (831, 1006688), (978, 855376), (1108, 755016), (1158, 722416), (1304, 641532), (1544, 541812), (1662, 503344), (1956, 427688), (2216, 377508), (2316, 361208), (2608, 320766), (3088, 270906), (3324, 251672), (3912, 213844), (4432, 188754), (4632, 180604), (5216, 160383), (6176, 135453), (6648, 125836), (7824, 106922), (8864, 94377), (9264, 90302), (13296, 62918), (15648, 53461), (18528, 45151), (26592, 31459)]