866931156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{264631}}^1$

素因数の和:264661

約数の個数: 72

約数和(自身を含む): 2697129344

約数和(自身を除く): 1830198188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 264631, 529262, 793893, 1058524, 1587786, 1852417, 2381679, 3175572, 3440203, 3704834, 4763358, 5557251, 6880406, 7409668, 9526716, 10320609, 11114502, 13760812, 16671753, 20641218, 22229004, 24081421, 30961827, 33343506, 41282436, 48162842, 61923654, 66687012, 72244263, 96325684, 123847308, 144488526, 216732789, 288977052, 433465578, 866931156]

約数ペア:

[(1, 866931156), (2, 433465578), (3, 288977052), (4, 216732789), (6, 144488526), (7, 123847308), (9, 96325684), (12, 72244263), (13, 66687012), (14, 61923654), (18, 48162842), (21, 41282436), (26, 33343506), (28, 30961827), (36, 24081421), (39, 22229004), (42, 20641218), (52, 16671753), (63, 13760812), (78, 11114502), (84, 10320609), (91, 9526716), (117, 7409668), (126, 6880406), (156, 5557251), (182, 4763358), (234, 3704834), (252, 3440203), (273, 3175572), (364, 2381679), (468, 1852417), (546, 1587786), (819, 1058524), (1092, 793893), (1638, 529262), (3276, 264631)]