1245971312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1151}}^1\times {\mathrm{2333}}^1$

素因数の和:3521

約数の個数: 40

約数和(自身を含む): 2500554240

約数和(自身を除く): 1254582928

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1151, 2302, 2333, 4604, 4666, 9208, 9332, 18416, 18664, 33379, 37328, 66758, 67657, 133516, 135314, 267032, 270628, 534064, 541256, 1082512, 2685283, 5370566, 10741132, 21482264, 42964528, 77873207, 155746414, 311492828, 622985656, 1245971312]

約数ペア:

[(1, 1245971312), (2, 622985656), (4, 311492828), (8, 155746414), (16, 77873207), (29, 42964528), (58, 21482264), (116, 10741132), (232, 5370566), (464, 2685283), (1151, 1082512), (2302, 541256), (2333, 534064), (4604, 270628), (4666, 267032), (9208, 135314), (9332, 133516), (18416, 67657), (18664, 66758), (33379, 37328)]