25822954234

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2389}}^1$

素因数の和:2724

約数の個数: 96

約数和(自身を含む): 50690638080

約数和(自身を除く): 24867683846

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 271, 407, 518, 539, 542, 814, 1078, 1813, 1897, 2389, 2849, 2981, 3626, 3794, 4778, 5698, 5962, 10027, 13279, 16723, 19943, 20054, 20867, 26279, 26558, 33446, 39886, 41734, 52558, 70189, 88393, 110297, 117061, 140378, 146069, 176786, 183953, 220594, 234122, 292138, 367906, 491323, 618751, 647419, 772079, 972323, 982646, 1237502, 1287671, 1294838, 1544158, 1944646, 2575342, 4331257, 4531933, 5404553, 6806261, 7121609, 8662514, 9063866, 10809106, 13612522, 14243218, 23954503, 31723531, 47643827, 47909006, 49851263, 63447062, 95287654, 99702526, 167681521, 263499533, 335363042, 348958841, 526999066, 697917682, 1173770647, 1844496731, 2347541294, 3688993462, 12911477117, 25822954234]

約数ペア:

[(1, 25822954234), (2, 12911477117), (7, 3688993462), (11, 2347541294), (14, 1844496731), (22, 1173770647), (37, 697917682), (49, 526999066), (74, 348958841), (77, 335363042), (98, 263499533), (154, 167681521), (259, 99702526), (271, 95287654), (407, 63447062), (518, 49851263), (539, 47909006), (542, 47643827), (814, 31723531), (1078, 23954503), (1813, 14243218), (1897, 13612522), (2389, 10809106), (2849, 9063866), (2981, 8662514), (3626, 7121609), (3794, 6806261), (4778, 5404553), (5698, 4531933), (5962, 4331257), (10027, 2575342), (13279, 1944646), (16723, 1544158), (19943, 1294838), (20054, 1287671), (20867, 1237502), (26279, 982646), (26558, 972323), (33446, 772079), (39886, 647419), (41734, 618751), (52558, 491323), (70189, 367906), (88393, 292138), (110297, 234122), (117061, 220594), (140378, 183953), (146069, 176786)]