275957526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 606735360

約数和(自身を除く): 330777834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 131, 226, 239, 262, 339, 393, 478, 678, 717, 786, 1434, 1469, 1703, 2938, 3107, 3406, 4407, 5109, 6214, 8814, 9321, 10218, 14803, 18642, 27007, 29606, 31309, 44409, 54014, 62618, 81021, 88818, 93927, 162042, 187854, 192439, 351091, 384878, 407017, 577317, 702182, 814034, 1053273, 1154634, 1221051, 2106546, 2442102, 3537917, 7075834, 10613751, 21227502, 45992921, 91985842, 137978763, 275957526]

約数ペア:

[(1, 275957526), (2, 137978763), (3, 91985842), (6, 45992921), (13, 21227502), (26, 10613751), (39, 7075834), (78, 3537917), (113, 2442102), (131, 2106546), (226, 1221051), (239, 1154634), (262, 1053273), (339, 814034), (393, 702182), (478, 577317), (678, 407017), (717, 384878), (786, 351091), (1434, 192439), (1469, 187854), (1703, 162042), (2938, 93927), (3107, 88818), (3406, 81021), (4407, 62618), (5109, 54014), (6214, 44409), (8814, 31309), (9321, 29606), (10218, 27007), (14803, 18642)]