8800506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 22610016

約数和(自身を除く): 13809510

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 263, 286, 338, 429, 507, 526, 789, 858, 1014, 1287, 1521, 1578, 1859, 2367, 2574, 2893, 3042, 3419, 3718, 4734, 5577, 5786, 6838, 8679, 10257, 11154, 16731, 17358, 20514, 26037, 30771, 33462, 37609, 44447, 52074, 61542, 75218, 88894, 112827, 133341, 225654, 266682, 338481, 400023, 488917, 676962, 800046, 977834, 1466751, 2933502, 4400253, 8800506]

約数ペア:

[(1, 8800506), (2, 4400253), (3, 2933502), (6, 1466751), (9, 977834), (11, 800046), (13, 676962), (18, 488917), (22, 400023), (26, 338481), (33, 266682), (39, 225654), (66, 133341), (78, 112827), (99, 88894), (117, 75218), (143, 61542), (169, 52074), (198, 44447), (234, 37609), (263, 33462), (286, 30771), (338, 26037), (429, 20514), (507, 17358), (526, 16731), (789, 11154), (858, 10257), (1014, 8679), (1287, 6838), (1521, 5786), (1578, 5577), (1859, 4734), (2367, 3718), (2574, 3419), (2893, 3042)]