4450872852

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{1451}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 11358066720

約数和(自身を除く): 6907193868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 613, 834, 1226, 1251, 1451, 1668, 1839, 2452, 2502, 2902, 3678, 4353, 5004, 5517, 5804, 7356, 8706, 11034, 13059, 17412, 22068, 26118, 52236, 85207, 170414, 201689, 255621, 340828, 403378, 511242, 605067, 766863, 806756, 889463, 1022484, 1210134, 1533726, 1778926, 1815201, 2420268, 2668389, 3067452, 3557852, 3630402, 5336778, 7260804, 8005167, 10673556, 16010334, 32020668, 123635357, 247270714, 370906071, 494541428, 741812142, 1112718213, 1483624284, 2225436426, 4450872852]

約数ペア:

[(1, 4450872852), (2, 2225436426), (3, 1483624284), (4, 1112718213), (6, 741812142), (9, 494541428), (12, 370906071), (18, 247270714), (36, 123635357), (139, 32020668), (278, 16010334), (417, 10673556), (556, 8005167), (613, 7260804), (834, 5336778), (1226, 3630402), (1251, 3557852), (1451, 3067452), (1668, 2668389), (1839, 2420268), (2452, 1815201), (2502, 1778926), (2902, 1533726), (3678, 1210134), (4353, 1022484), (5004, 889463), (5517, 806756), (5804, 766863), (7356, 605067), (8706, 511242), (11034, 403378), (13059, 340828), (17412, 255621), (22068, 201689), (26118, 170414), (52236, 85207)]