1406009616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{156641}}^1$

素因数の和:156680

約数の個数: 80

約数和(自身を含む): 4195499328

約数和(自身を除く): 2789489712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 156641, 313282, 469923, 626564, 939846, 1253128, 1723051, 1879692, 2506256, 2662897, 3446102, 3759384, 5169153, 5325794, 6892204, 7518768, 7988691, 10338306, 10651588, 13784408, 15977382, 20676612, 21303176, 27568816, 29291867, 31954764, 41353224, 42606352, 58583734, 63909528, 82706448, 87875601, 117167468, 127819056, 175751202, 234334936, 351502404, 468669872, 703004808, 1406009616]

約数ペア:

[(1, 1406009616), (2, 703004808), (3, 468669872), (4, 351502404), (6, 234334936), (8, 175751202), (11, 127819056), (12, 117167468), (16, 87875601), (17, 82706448), (22, 63909528), (24, 58583734), (33, 42606352), (34, 41353224), (44, 31954764), (48, 29291867), (51, 27568816), (66, 21303176), (68, 20676612), (88, 15977382), (102, 13784408), (132, 10651588), (136, 10338306), (176, 7988691), (187, 7518768), (204, 6892204), (264, 5325794), (272, 5169153), (374, 3759384), (408, 3446102), (528, 2662897), (561, 2506256), (748, 1879692), (816, 1723051), (1122, 1253128), (1496, 939846), (2244, 626564), (2992, 469923), (4488, 313282), (8976, 156641)]