59821828016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{11969}}^1$

素因数の和:12438

約数の個数: 80

約数和(自身を含む): 125302917600

約数和(自身を除く): 65481089584

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 401, 656, 779, 802, 1558, 1604, 3116, 3208, 6232, 6416, 7619, 11969, 12464, 15238, 16441, 23938, 30476, 32882, 47876, 60952, 65764, 95752, 121904, 131528, 191504, 227411, 263056, 312379, 454822, 490729, 624758, 909644, 981458, 1249516, 1819288, 1962916, 2499032, 3638576, 3925832, 4799569, 4998064, 7851664, 9323851, 9599138, 18647702, 19198276, 37295404, 38396552, 74590808, 76793104, 91191811, 149181616, 182383622, 196782329, 364767244, 393564658, 729534488, 787129316, 1459068976, 1574258632, 3148517264, 3738864251, 7477728502, 14955457004, 29910914008, 59821828016]

約数ペア:

[(1, 59821828016), (2, 29910914008), (4, 14955457004), (8, 7477728502), (16, 3738864251), (19, 3148517264), (38, 1574258632), (41, 1459068976), (76, 787129316), (82, 729534488), (152, 393564658), (164, 364767244), (304, 196782329), (328, 182383622), (401, 149181616), (656, 91191811), (779, 76793104), (802, 74590808), (1558, 38396552), (1604, 37295404), (3116, 19198276), (3208, 18647702), (6232, 9599138), (6416, 9323851), (7619, 7851664), (11969, 4998064), (12464, 4799569), (15238, 3925832), (16441, 3638576), (23938, 2499032), (30476, 1962916), (32882, 1819288), (47876, 1249516), (60952, 981458), (65764, 909644), (95752, 624758), (121904, 490729), (131528, 454822), (191504, 312379), (227411, 263056)]