666529968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36833}}^1$

素因数の和:36886

約数の個数: 80

約数和(自身を含む): 1918314720

約数和(自身を除く): 1251784752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 18096, 36833, 73666, 110499, 147332, 220998, 294664, 441996, 478829, 589328, 883992, 957658, 1068157, 1436487, 1767984, 1915316, 2136314, 2872974, 3204471, 3830632, 4272628, 5745948, 6408942, 7661264, 8545256, 11491896, 12817884, 13886041, 17090512, 22983792, 25635768, 27772082, 41658123, 51271536, 55544164, 83316246, 111088328, 166632492, 222176656, 333264984, 666529968]

約数ペア:

[(1, 666529968), (2, 333264984), (3, 222176656), (4, 166632492), (6, 111088328), (8, 83316246), (12, 55544164), (13, 51271536), (16, 41658123), (24, 27772082), (26, 25635768), (29, 22983792), (39, 17090512), (48, 13886041), (52, 12817884), (58, 11491896), (78, 8545256), (87, 7661264), (104, 6408942), (116, 5745948), (156, 4272628), (174, 3830632), (208, 3204471), (232, 2872974), (312, 2136314), (348, 1915316), (377, 1767984), (464, 1436487), (624, 1068157), (696, 957658), (754, 883992), (1131, 589328), (1392, 478829), (1508, 441996), (2262, 294664), (3016, 220998), (4524, 147332), (6032, 110499), (9048, 73666), (18096, 36833)]