457071424

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:903

約数の個数: 56

約数和(自身を含む): 932838368

約数和(自身を除く): 475766944

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 307, 344, 541, 614, 688, 1082, 1228, 1376, 2164, 2456, 2752, 4328, 4912, 8656, 9824, 13201, 17312, 19648, 23263, 26402, 34624, 46526, 52804, 93052, 105608, 166087, 186104, 211216, 332174, 372208, 422432, 664348, 744416, 844864, 1328696, 1488832, 2657392, 5314784, 7141741, 10629568, 14283482, 28566964, 57133928, 114267856, 228535712, 457071424]

約数ペア:

[(1, 457071424), (2, 228535712), (4, 114267856), (8, 57133928), (16, 28566964), (32, 14283482), (43, 10629568), (64, 7141741), (86, 5314784), (172, 2657392), (307, 1488832), (344, 1328696), (541, 844864), (614, 744416), (688, 664348), (1082, 422432), (1228, 372208), (1376, 332174), (2164, 211216), (2456, 186104), (2752, 166087), (4328, 105608), (4912, 93052), (8656, 52804), (9824, 46526), (13201, 34624), (17312, 26402), (19648, 23263)]