268864756446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1590671}}^1$

素因数の和:1590897

約数の個数: 64

約数和(自身を含む): 634945360896

約数和(自身を除く): 366080604450

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 197, 286, 394, 429, 591, 858, 1182, 2167, 2561, 4334, 5122, 6501, 7683, 13002, 15366, 28171, 56342, 84513, 169026, 1590671, 3181342, 4772013, 9544026, 17497381, 20678723, 34994762, 41357446, 52492143, 62036169, 104984286, 124072338, 227465953, 313362187, 454931906, 626724374, 682397859, 940086561, 1364795718, 1880173122, 3446984057, 4073708431, 6893968114, 8147416862, 10340952171, 12221125293, 20681904342, 24442250586, 44810792741, 89621585482, 134432378223, 268864756446]

約数ペア:

[(1, 268864756446), (2, 134432378223), (3, 89621585482), (6, 44810792741), (11, 24442250586), (13, 20681904342), (22, 12221125293), (26, 10340952171), (33, 8147416862), (39, 6893968114), (66, 4073708431), (78, 3446984057), (143, 1880173122), (197, 1364795718), (286, 940086561), (394, 682397859), (429, 626724374), (591, 454931906), (858, 313362187), (1182, 227465953), (2167, 124072338), (2561, 104984286), (4334, 62036169), (5122, 52492143), (6501, 41357446), (7683, 34994762), (13002, 20678723), (15366, 17497381), (28171, 9544026), (56342, 4772013), (84513, 3181342), (169026, 1590671)]