904085208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1826

約数の個数: 192

約数和(自身を含む): 2873052000

約数和(自身を除く): 1968966792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 36, 38, 39, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 152, 156, 171, 174, 228, 232, 234, 247, 261, 312, 342, 348, 377, 456, 468, 494, 522, 551, 684, 696, 741, 754, 936, 988, 1044, 1102, 1131, 1368, 1482, 1508, 1653, 1753, 1976, 2088, 2204, 2223, 2262, 2964, 3016, 3306, 3393, 3506, 4408, 4446, 4524, 4959, 5259, 5928, 6612, 6786, 7012, 7163, 8892, 9048, 9918, 10518, 13224, 13572, 14024, 14326, 15777, 17784, 19836, 21036, 21489, 22789, 27144, 28652, 31554, 33307, 39672, 42072, 42978, 45578, 50837, 57304, 63108, 64467, 66614, 68367, 85956, 91156, 99921, 101674, 126216, 128934, 133228, 136734, 152511, 171912, 182312, 199842, 203348, 205101, 257868, 266456, 273468, 299763, 305022, 399684, 406696, 410202, 432991, 457533, 515736, 546936, 599526, 610044, 660881, 799368, 820404, 865982, 915066, 965903, 1199052, 1220088, 1298973, 1321762, 1640808, 1731964, 1830132, 1931806, 1982643, 2398104, 2597946, 2643524, 2897709, 3463928, 3660264, 3863612, 3896919, 3965286, 5195892, 5287048, 5795418, 5947929, 7727224, 7793838, 7930572, 8693127, 10391784, 11590836, 11895858, 12556739, 15587676, 15861144, 17386254, 23181672, 23791716, 25113478, 31175352, 34772508, 37670217, 47583432, 50226956, 69545016, 75340434, 100453912, 113010651, 150680868, 226021302, 301361736, 452042604, 904085208]

約数ペア:

[(1, 904085208), (2, 452042604), (3, 301361736), (4, 226021302), (6, 150680868), (8, 113010651), (9, 100453912), (12, 75340434), (13, 69545016), (18, 50226956), (19, 47583432), (24, 37670217), (26, 34772508), (29, 31175352), (36, 25113478), (38, 23791716), (39, 23181672), (52, 17386254), (57, 15861144), (58, 15587676), (72, 12556739), (76, 11895858), (78, 11590836), (87, 10391784), (104, 8693127), (114, 7930572), (116, 7793838), (117, 7727224), (152, 5947929), (156, 5795418), (171, 5287048), (174, 5195892), (228, 3965286), (232, 3896919), (234, 3863612), (247, 3660264), (261, 3463928), (312, 2897709), (342, 2643524), (348, 2597946), (377, 2398104), (456, 1982643), (468, 1931806), (494, 1830132), (522, 1731964), (551, 1640808), (684, 1321762), (696, 1298973), (741, 1220088), (754, 1199052), (936, 965903), (988, 915066), (1044, 865982), (1102, 820404), (1131, 799368), (1368, 660881), (1482, 610044), (1508, 599526), (1653, 546936), (1753, 515736), (1976, 457533), (2088, 432991), (2204, 410202), (2223, 406696), (2262, 399684), (2964, 305022), (3016, 299763), (3306, 273468), (3393, 266456), (3506, 257868), (4408, 205101), (4446, 203348), (4524, 199842), (4959, 182312), (5259, 171912), (5928, 152511), (6612, 136734), (6786, 133228), (7012, 128934), (7163, 126216), (8892, 101674), (9048, 99921), (9918, 91156), (10518, 85956), (13224, 68367), (13572, 66614), (14024, 64467), (14326, 63108), (15777, 57304), (17784, 50837), (19836, 45578), (21036, 42978), (21489, 42072), (22789, 39672), (27144, 33307), (28652, 31554)]