404076708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2953}}^1$

素因数の和:3154

約数の個数: 96

約数和(自身を含む): 1204286720

約数和(自身を除く): 800210012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 181, 189, 252, 362, 378, 543, 724, 756, 1086, 1267, 1629, 2172, 2534, 2953, 3258, 3801, 4887, 5068, 5906, 6516, 7602, 8859, 9774, 11403, 11812, 15204, 17718, 19548, 20671, 22806, 26577, 34209, 35436, 41342, 45612, 53154, 62013, 68418, 79731, 82684, 106308, 124026, 136836, 159462, 186039, 248052, 318924, 372078, 534493, 558117, 744156, 1068986, 1116234, 1603479, 2137972, 2232468, 3206958, 3741451, 4810437, 6413916, 7482902, 9620874, 11224353, 14431311, 14965804, 19241748, 22448706, 28862622, 33673059, 44897412, 57725244, 67346118, 101019177, 134692236, 202038354, 404076708]

約数ペア:

[(1, 404076708), (2, 202038354), (3, 134692236), (4, 101019177), (6, 67346118), (7, 57725244), (9, 44897412), (12, 33673059), (14, 28862622), (18, 22448706), (21, 19241748), (27, 14965804), (28, 14431311), (36, 11224353), (42, 9620874), (54, 7482902), (63, 6413916), (84, 4810437), (108, 3741451), (126, 3206958), (181, 2232468), (189, 2137972), (252, 1603479), (362, 1116234), (378, 1068986), (543, 744156), (724, 558117), (756, 534493), (1086, 372078), (1267, 318924), (1629, 248052), (2172, 186039), (2534, 159462), (2953, 136836), (3258, 124026), (3801, 106308), (4887, 82684), (5068, 79731), (5906, 68418), (6516, 62013), (7602, 53154), (8859, 45612), (9774, 41342), (11403, 35436), (11812, 34209), (15204, 26577), (17718, 22806), (19548, 20671)]