451379968

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5949

約数の個数: 72

約数和(自身を含む): 1012663008

約数和(自身を除く): 561283040

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3328, 4784, 5888, 5897, 9568, 11794, 19136, 23588, 38272, 47176, 76544, 76661, 94352, 135631, 153322, 188704, 271262, 306644, 377408, 542524, 613288, 754816, 1085048, 1226576, 1509632, 1763203, 2170096, 2453152, 3526406, 4340192, 4906304, 7052812, 8680384, 9812608, 14105624, 17360768, 19625216, 28211248, 34721536, 56422496, 112844992, 225689984, 451379968]

約数ペア:

[(1, 451379968), (2, 225689984), (4, 112844992), (8, 56422496), (13, 34721536), (16, 28211248), (23, 19625216), (26, 17360768), (32, 14105624), (46, 9812608), (52, 8680384), (64, 7052812), (92, 4906304), (104, 4340192), (128, 3526406), (184, 2453152), (208, 2170096), (256, 1763203), (299, 1509632), (368, 1226576), (416, 1085048), (598, 754816), (736, 613288), (832, 542524), (1196, 377408), (1472, 306644), (1664, 271262), (2392, 188704), (2944, 153322), (3328, 135631), (4784, 94352), (5888, 76661), (5897, 76544), (9568, 47176), (11794, 38272), (19136, 23588)]