749197888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2243}}^1$

素因数の和:2579

約数の個数: 56

約数和(自身を含む): 1579973472

約数和(自身を除く): 830775584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 307, 544, 614, 1088, 1228, 2243, 2456, 4486, 4912, 5219, 8972, 9824, 10438, 17944, 19648, 20876, 35888, 38131, 41752, 71776, 76262, 83504, 143552, 152524, 167008, 305048, 334016, 610096, 688601, 1220192, 1377202, 2440384, 2754404, 5508808, 11017616, 11706217, 22035232, 23412434, 44070464, 46824868, 93649736, 187299472, 374598944, 749197888]

約数ペア:

[(1, 749197888), (2, 374598944), (4, 187299472), (8, 93649736), (16, 46824868), (17, 44070464), (32, 23412434), (34, 22035232), (64, 11706217), (68, 11017616), (136, 5508808), (272, 2754404), (307, 2440384), (544, 1377202), (614, 1220192), (1088, 688601), (1228, 610096), (2243, 334016), (2456, 305048), (4486, 167008), (4912, 152524), (5219, 143552), (8972, 83504), (9824, 76262), (10438, 71776), (17944, 41752), (19648, 38131), (20876, 35888)]