1571036628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1279}}^1\times {\mathrm{2089}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 4269619200

約数和(自身を除く): 2698582572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1279, 2089, 2558, 3837, 4178, 5116, 6267, 7674, 8356, 8953, 12534, 14623, 15348, 17906, 25068, 26859, 29246, 35812, 43869, 53718, 58492, 62671, 87738, 102361, 107436, 125342, 175476, 188013, 204722, 250684, 307083, 376026, 409444, 614166, 752052, 1228332, 2671831, 5343662, 8015493, 10687324, 16030986, 18702817, 32061972, 37405634, 56108451, 74811268, 112216902, 130919719, 224433804, 261839438, 392759157, 523678876, 785518314, 1571036628]

約数ペア:

[(1, 1571036628), (2, 785518314), (3, 523678876), (4, 392759157), (6, 261839438), (7, 224433804), (12, 130919719), (14, 112216902), (21, 74811268), (28, 56108451), (42, 37405634), (49, 32061972), (84, 18702817), (98, 16030986), (147, 10687324), (196, 8015493), (294, 5343662), (588, 2671831), (1279, 1228332), (2089, 752052), (2558, 614166), (3837, 409444), (4178, 376026), (5116, 307083), (6267, 250684), (7674, 204722), (8356, 188013), (8953, 175476), (12534, 125342), (14623, 107436), (15348, 102361), (17906, 87738), (25068, 62671), (26859, 58492), (29246, 53718), (35812, 43869)]