268951569248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3037}}^1\times {\mathrm{162791}}^1$

素因数の和:165855

約数の個数: 48

約数和(自身を含む): 560833416864

約数和(自身を除く): 291881847616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3037, 6074, 12148, 24296, 48592, 51629, 97184, 103258, 162791, 206516, 325582, 413032, 651164, 826064, 1302328, 1652128, 2604656, 2767447, 5209312, 5534894, 11069788, 22139576, 44279152, 88558304, 494396267, 988792534, 1977585068, 3955170136, 7910340272, 8404736539, 15820680544, 16809473078, 33618946156, 67237892312, 134475784624, 268951569248]

約数ペア:

[(1, 268951569248), (2, 134475784624), (4, 67237892312), (8, 33618946156), (16, 16809473078), (17, 15820680544), (32, 8404736539), (34, 7910340272), (68, 3955170136), (136, 1977585068), (272, 988792534), (544, 494396267), (3037, 88558304), (6074, 44279152), (12148, 22139576), (24296, 11069788), (48592, 5534894), (51629, 5209312), (97184, 2767447), (103258, 2604656), (162791, 1652128), (206516, 1302328), (325582, 826064), (413032, 651164)]