2380497544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 4734417600

約数和(自身を除く): 2353920056

約数列:

[1, 2, 4, 8, 43, 53, 59, 86, 106, 118, 172, 212, 236, 344, 424, 472, 2213, 2279, 2537, 3127, 4426, 4558, 5074, 6254, 8852, 9116, 10148, 12508, 17704, 18232, 20296, 25016, 95159, 117289, 130567, 134461, 190318, 234578, 261134, 268922, 380636, 469156, 522268, 537844, 761272, 938312, 1044536, 1075688, 5043427, 5614381, 6920051, 10086854, 11228762, 13840102, 20173708, 22457524, 27680204, 40347416, 44915048, 55360408, 297562193, 595124386, 1190248772, 2380497544]

約数ペア:

[(1, 2380497544), (2, 1190248772), (4, 595124386), (8, 297562193), (43, 55360408), (53, 44915048), (59, 40347416), (86, 27680204), (106, 22457524), (118, 20173708), (172, 13840102), (212, 11228762), (236, 10086854), (344, 6920051), (424, 5614381), (472, 5043427), (2213, 1075688), (2279, 1044536), (2537, 938312), (3127, 761272), (4426, 537844), (4558, 522268), (5074, 469156), (6254, 380636), (8852, 268922), (9116, 261134), (10148, 234578), (12508, 190318), (17704, 134461), (18232, 130567), (20296, 117289), (25016, 95159)]