331228044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1252

約数の個数: 108

約数和(自身を含む): 980343000

約数和(自身を除く): 649114956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 179, 196, 252, 294, 358, 441, 537, 588, 716, 882, 1049, 1074, 1253, 1611, 1764, 2098, 2148, 2506, 3147, 3222, 3759, 4196, 5012, 6294, 6444, 7343, 7518, 8771, 9441, 11277, 12588, 14686, 15036, 17542, 18882, 22029, 22554, 26313, 29372, 35084, 37764, 44058, 45108, 51401, 52626, 66087, 78939, 88116, 102802, 105252, 132174, 154203, 157878, 187771, 205604, 264348, 308406, 315756, 375542, 462609, 563313, 616812, 751084, 925218, 1126626, 1314397, 1689939, 1850436, 2253252, 2628794, 3379878, 3943191, 5257588, 6759756, 7886382, 9200779, 11829573, 15772764, 18401558, 23659146, 27602337, 36803116, 47318292, 55204674, 82807011, 110409348, 165614022, 331228044]

約数ペア:

[(1, 331228044), (2, 165614022), (3, 110409348), (4, 82807011), (6, 55204674), (7, 47318292), (9, 36803116), (12, 27602337), (14, 23659146), (18, 18401558), (21, 15772764), (28, 11829573), (36, 9200779), (42, 7886382), (49, 6759756), (63, 5257588), (84, 3943191), (98, 3379878), (126, 2628794), (147, 2253252), (179, 1850436), (196, 1689939), (252, 1314397), (294, 1126626), (358, 925218), (441, 751084), (537, 616812), (588, 563313), (716, 462609), (882, 375542), (1049, 315756), (1074, 308406), (1253, 264348), (1611, 205604), (1764, 187771), (2098, 157878), (2148, 154203), (2506, 132174), (3147, 105252), (3222, 102802), (3759, 88116), (4196, 78939), (5012, 66087), (6294, 52626), (6444, 51401), (7343, 45108), (7518, 44058), (8771, 37764), (9441, 35084), (11277, 29372), (12588, 26313), (14686, 22554), (15036, 22029), (17542, 18882)]