864321624

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{56359}}^1$

素因数の和:56445

約数の個数: 64

約数和(自身を含む): 2434752000

約数和(自身を除く): 1570430376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 56359, 112718, 169077, 225436, 338154, 450872, 507231, 676308, 1014462, 1352616, 1521693, 2028924, 3043386, 4001489, 4057848, 6086772, 8002978, 12004467, 12173544, 16005956, 24008934, 32011912, 36013401, 48017868, 72026802, 96035736, 108040203, 144053604, 216080406, 288107208, 432160812, 864321624]

約数ペア:

[(1, 864321624), (2, 432160812), (3, 288107208), (4, 216080406), (6, 144053604), (8, 108040203), (9, 96035736), (12, 72026802), (18, 48017868), (24, 36013401), (27, 32011912), (36, 24008934), (54, 16005956), (71, 12173544), (72, 12004467), (108, 8002978), (142, 6086772), (213, 4057848), (216, 4001489), (284, 3043386), (426, 2028924), (568, 1521693), (639, 1352616), (852, 1014462), (1278, 676308), (1704, 507231), (1917, 450872), (2556, 338154), (3834, 225436), (5112, 169077), (7668, 112718), (15336, 56359)]