2728014768

素因数分解:

$2^4\times 3^3\times {\mathrm{1489}}^1\times {\mathrm{4241}}^1$

素因数の和:5747

約数の個数: 80

約数和(自身を含む): 7837519200

約数和(自身を除く): 5109504432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1489, 2978, 4241, 4467, 5956, 8482, 8934, 11912, 12723, 13401, 16964, 17868, 23824, 25446, 26802, 33928, 35736, 38169, 40203, 50892, 53604, 67856, 71472, 76338, 80406, 101784, 107208, 114507, 152676, 160812, 203568, 214416, 229014, 305352, 321624, 458028, 610704, 643248, 916056, 1832112, 6314849, 12629698, 18944547, 25259396, 37889094, 50518792, 56833641, 75778188, 101037584, 113667282, 151556376, 170500923, 227334564, 303112752, 341001846, 454669128, 682003692, 909338256, 1364007384, 2728014768]

約数ペア:

[(1, 2728014768), (2, 1364007384), (3, 909338256), (4, 682003692), (6, 454669128), (8, 341001846), (9, 303112752), (12, 227334564), (16, 170500923), (18, 151556376), (24, 113667282), (27, 101037584), (36, 75778188), (48, 56833641), (54, 50518792), (72, 37889094), (108, 25259396), (144, 18944547), (216, 12629698), (432, 6314849), (1489, 1832112), (2978, 916056), (4241, 643248), (4467, 610704), (5956, 458028), (8482, 321624), (8934, 305352), (11912, 229014), (12723, 214416), (13401, 203568), (16964, 160812), (17868, 152676), (23824, 114507), (25446, 107208), (26802, 101784), (33928, 80406), (35736, 76338), (38169, 71472), (40203, 67856), (50892, 53604)]