4025138416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4051}}^1$

素因数の和:4370

約数の個数: 80

約数和(自身を含む): 8926491168

約数和(自身を除く): 4901352752

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 281, 442, 562, 884, 1124, 1768, 2248, 3536, 3653, 4051, 4496, 4777, 7306, 8102, 9554, 14612, 16204, 19108, 29224, 32408, 38216, 52663, 58448, 62101, 64816, 68867, 76432, 105326, 124202, 137734, 210652, 248404, 275468, 421304, 496808, 550936, 842608, 895271, 993616, 1101872, 1138331, 1790542, 2276662, 3581084, 4553324, 7162168, 9106648, 14324336, 14798303, 18213296, 19351627, 29596606, 38703254, 59193212, 77406508, 118386424, 154813016, 236772848, 251571151, 309626032, 503142302, 1006284604, 2012569208, 4025138416]

約数ペア:

[(1, 4025138416), (2, 2012569208), (4, 1006284604), (8, 503142302), (13, 309626032), (16, 251571151), (17, 236772848), (26, 154813016), (34, 118386424), (52, 77406508), (68, 59193212), (104, 38703254), (136, 29596606), (208, 19351627), (221, 18213296), (272, 14798303), (281, 14324336), (442, 9106648), (562, 7162168), (884, 4553324), (1124, 3581084), (1768, 2276662), (2248, 1790542), (3536, 1138331), (3653, 1101872), (4051, 993616), (4496, 895271), (4777, 842608), (7306, 550936), (8102, 496808), (9554, 421304), (14612, 275468), (16204, 248404), (19108, 210652), (29224, 137734), (32408, 124202), (38216, 105326), (52663, 76432), (58448, 68867), (62101, 64816)]