1488405942

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{81307}}^1$

素因数の和:81434

約数の個数: 40

約数和(自身を含む): 3364687656

約数和(自身を除く): 1876281714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 81307, 162614, 243921, 487842, 731763, 1463526, 2195289, 4390578, 6585867, 9187691, 13171734, 18375382, 27563073, 55126146, 82689219, 165378438, 248067657, 496135314, 744202971, 1488405942]

約数ペア:

[(1, 1488405942), (2, 744202971), (3, 496135314), (6, 248067657), (9, 165378438), (18, 82689219), (27, 55126146), (54, 27563073), (81, 18375382), (113, 13171734), (162, 9187691), (226, 6585867), (339, 4390578), (678, 2195289), (1017, 1463526), (2034, 731763), (3051, 487842), (6102, 243921), (9153, 162614), (18306, 81307)]