1969949256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{438937}}^1$

素因数の和:438974

約数の個数: 64

約数和(自身を含む): 5688636480

約数和(自身を除く): 3718687224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 438937, 877874, 1316811, 1755748, 2633622, 3511496, 4828307, 5267244, 7461929, 9656614, 10534488, 14484921, 14923858, 19313228, 22385787, 28969842, 29847716, 38626456, 44771574, 57939684, 59695432, 82081219, 89543148, 115879368, 164162438, 179086296, 246243657, 328324876, 492487314, 656649752, 984974628, 1969949256]

約数ペア:

[(1, 1969949256), (2, 984974628), (3, 656649752), (4, 492487314), (6, 328324876), (8, 246243657), (11, 179086296), (12, 164162438), (17, 115879368), (22, 89543148), (24, 82081219), (33, 59695432), (34, 57939684), (44, 44771574), (51, 38626456), (66, 29847716), (68, 28969842), (88, 22385787), (102, 19313228), (132, 14923858), (136, 14484921), (187, 10534488), (204, 9656614), (264, 7461929), (374, 5267244), (408, 4828307), (561, 3511496), (748, 2633622), (1122, 1755748), (1496, 1316811), (2244, 877874), (4488, 438937)]