1128076128

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{105863}}^1$

素因数の和:105916

約数の個数: 72

約数和(自身を含む): 3294699408

約数和(自身を除く): 2166623280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 105863, 211726, 317589, 423452, 635178, 846904, 952767, 1270356, 1693808, 1905534, 2540712, 3387616, 3811068, 3916931, 5081424, 7622136, 7833862, 10162848, 11750793, 15244272, 15667724, 23501586, 30488544, 31335448, 35252379, 47003172, 62670896, 70504758, 94006344, 125341792, 141009516, 188012688, 282019032, 376025376, 564038064, 1128076128]

約数ペア:

[(1, 1128076128), (2, 564038064), (3, 376025376), (4, 282019032), (6, 188012688), (8, 141009516), (9, 125341792), (12, 94006344), (16, 70504758), (18, 62670896), (24, 47003172), (32, 35252379), (36, 31335448), (37, 30488544), (48, 23501586), (72, 15667724), (74, 15244272), (96, 11750793), (111, 10162848), (144, 7833862), (148, 7622136), (222, 5081424), (288, 3916931), (296, 3811068), (333, 3387616), (444, 2540712), (592, 1905534), (666, 1693808), (888, 1270356), (1184, 952767), (1332, 846904), (1776, 635178), (2664, 423452), (3552, 317589), (5328, 211726), (10656, 105863)]