1881747408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2306063}}^1$

素因数の和:2306091

約数の個数: 40

約数和(自身を含む): 5147134848

約数和(自身を除く): 3265387440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2306063, 4612126, 6918189, 9224252, 13836378, 18448504, 27672756, 36897008, 39203071, 55345512, 78406142, 110691024, 117609213, 156812284, 235218426, 313624568, 470436852, 627249136, 940873704, 1881747408]

約数ペア:

[(1, 1881747408), (2, 940873704), (3, 627249136), (4, 470436852), (6, 313624568), (8, 235218426), (12, 156812284), (16, 117609213), (17, 110691024), (24, 78406142), (34, 55345512), (48, 39203071), (51, 36897008), (68, 27672756), (102, 18448504), (136, 13836378), (204, 9224252), (272, 6918189), (408, 4612126), (816, 2306063)]