1572116104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 3251404800

約数和(自身を除く): 1679288696

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 223, 424, 446, 689, 892, 1279, 1378, 1784, 2558, 2756, 2899, 5116, 5512, 5798, 10232, 11596, 11819, 16627, 23192, 23638, 33254, 47276, 66508, 67787, 94552, 133016, 135574, 153647, 271148, 285217, 307294, 542296, 570434, 614588, 881231, 1140868, 1229176, 1762462, 2281736, 3524924, 3707821, 7049848, 7415642, 14831284, 15116501, 29662568, 30233002, 60466004, 120932008, 196514513, 393029026, 786058052, 1572116104]

約数ペア:

[(1, 1572116104), (2, 786058052), (4, 393029026), (8, 196514513), (13, 120932008), (26, 60466004), (52, 30233002), (53, 29662568), (104, 15116501), (106, 14831284), (212, 7415642), (223, 7049848), (424, 3707821), (446, 3524924), (689, 2281736), (892, 1762462), (1279, 1229176), (1378, 1140868), (1784, 881231), (2558, 614588), (2756, 570434), (2899, 542296), (5116, 307294), (5512, 285217), (5798, 271148), (10232, 153647), (11596, 135574), (11819, 133016), (16627, 94552), (23192, 67787), (23638, 66508), (33254, 47276)]