818248752

素因数分解:

$2^4\times 3^2\times {\mathrm{2137}}^1\times {\mathrm{2659}}^1$

素因数の和:4810

約数の個数: 60

約数和(自身を含む): 2291893240

約数和(自身を除く): 1473644488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2137, 2659, 4274, 5318, 6411, 7977, 8548, 10636, 12822, 15954, 17096, 19233, 21272, 23931, 25644, 31908, 34192, 38466, 42544, 47862, 51288, 63816, 76932, 95724, 102576, 127632, 153864, 191448, 307728, 382896, 5682283, 11364566, 17046849, 22729132, 34093698, 45458264, 51140547, 68187396, 90916528, 102281094, 136374792, 204562188, 272749584, 409124376, 818248752]

約数ペア:

[(1, 818248752), (2, 409124376), (3, 272749584), (4, 204562188), (6, 136374792), (8, 102281094), (9, 90916528), (12, 68187396), (16, 51140547), (18, 45458264), (24, 34093698), (36, 22729132), (48, 17046849), (72, 11364566), (144, 5682283), (2137, 382896), (2659, 307728), (4274, 191448), (5318, 153864), (6411, 127632), (7977, 102576), (8548, 95724), (10636, 76932), (12822, 63816), (15954, 51288), (17096, 47862), (19233, 42544), (21272, 38466), (23931, 34192), (25644, 31908)]