1636170744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{5939}}^1$

素因数の和:6844

約数の個数: 64

約数和(自身を含む): 4410806400

約数和(自身を除く): 2774635656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 883, 1766, 2649, 3532, 5298, 5939, 7064, 10596, 11479, 11878, 17817, 21192, 22958, 23756, 34437, 35634, 45916, 47512, 68874, 71268, 77207, 91832, 137748, 142536, 154414, 231621, 275496, 308828, 463242, 617656, 926484, 1852968, 5244137, 10488274, 15732411, 20976548, 31464822, 41953096, 62929644, 68173781, 125859288, 136347562, 204521343, 272695124, 409042686, 545390248, 818085372, 1636170744]

約数ペア:

[(1, 1636170744), (2, 818085372), (3, 545390248), (4, 409042686), (6, 272695124), (8, 204521343), (12, 136347562), (13, 125859288), (24, 68173781), (26, 62929644), (39, 41953096), (52, 31464822), (78, 20976548), (104, 15732411), (156, 10488274), (312, 5244137), (883, 1852968), (1766, 926484), (2649, 617656), (3532, 463242), (5298, 308828), (5939, 275496), (7064, 231621), (10596, 154414), (11479, 142536), (11878, 137748), (17817, 91832), (21192, 77207), (22958, 71268), (23756, 68874), (34437, 47512), (35634, 45916)]