479462152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 1032998400

約数和(自身を除く): 553536248

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 139, 221, 278, 442, 556, 884, 1112, 1768, 1807, 1951, 2363, 3614, 3902, 4726, 7228, 7804, 9452, 14456, 15608, 18904, 25363, 30719, 33167, 50726, 61438, 66334, 101452, 122876, 132668, 202904, 245752, 265336, 271189, 431171, 542378, 862342, 1084756, 1724684, 2169512, 3449368, 3525457, 4610213, 7050914, 9220426, 14101828, 18440852, 28203656, 36881704, 59932769, 119865538, 239731076, 479462152]

約数ペア:

[(1, 479462152), (2, 239731076), (4, 119865538), (8, 59932769), (13, 36881704), (17, 28203656), (26, 18440852), (34, 14101828), (52, 9220426), (68, 7050914), (104, 4610213), (136, 3525457), (139, 3449368), (221, 2169512), (278, 1724684), (442, 1084756), (556, 862342), (884, 542378), (1112, 431171), (1768, 271189), (1807, 265336), (1951, 245752), (2363, 202904), (3614, 132668), (3902, 122876), (4726, 101452), (7228, 66334), (7804, 61438), (9452, 50726), (14456, 33167), (15608, 30719), (18904, 25363)]