447338052

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1532

約数の個数: 180

約数和(自身を含む): 1432920720

約数和(自身を除く): 985582668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 252, 266, 294, 324, 342, 378, 399, 441, 513, 532, 567, 588, 684, 756, 798, 882, 931, 1026, 1134, 1197, 1323, 1483, 1539, 1596, 1764, 1862, 2052, 2268, 2394, 2646, 2793, 2966, 3078, 3591, 3724, 3969, 4449, 4788, 5292, 5586, 5932, 6156, 7182, 7938, 8379, 8898, 10381, 10773, 11172, 13347, 14364, 15876, 16758, 17796, 20762, 21546, 25137, 26694, 28177, 31143, 33516, 40041, 41524, 43092, 50274, 53388, 56354, 62286, 72667, 75411, 80082, 84531, 93429, 100548, 112708, 120123, 124572, 145334, 150822, 160164, 169062, 186858, 197239, 218001, 240246, 253593, 280287, 290668, 301644, 338124, 373716, 394478, 436002, 480492, 507186, 560574, 591717, 654003, 760779, 788956, 840861, 872004, 1014372, 1121148, 1183434, 1308006, 1380673, 1521558, 1681722, 1775151, 1962009, 2282337, 2366868, 2616012, 2761346, 3043116, 3363444, 3550302, 3924018, 4142019, 4564674, 5325453, 5522692, 5886027, 7100604, 7848036, 8284038, 9129348, 10650906, 11772054, 12426057, 15976359, 16568076, 21301812, 23544108, 24852114, 31952718, 37278171, 49704228, 63905436, 74556342, 111834513, 149112684, 223669026, 447338052]

約数ペア:

[(1, 447338052), (2, 223669026), (3, 149112684), (4, 111834513), (6, 74556342), (7, 63905436), (9, 49704228), (12, 37278171), (14, 31952718), (18, 24852114), (19, 23544108), (21, 21301812), (27, 16568076), (28, 15976359), (36, 12426057), (38, 11772054), (42, 10650906), (49, 9129348), (54, 8284038), (57, 7848036), (63, 7100604), (76, 5886027), (81, 5522692), (84, 5325453), (98, 4564674), (108, 4142019), (114, 3924018), (126, 3550302), (133, 3363444), (147, 3043116), (162, 2761346), (171, 2616012), (189, 2366868), (196, 2282337), (228, 1962009), (252, 1775151), (266, 1681722), (294, 1521558), (324, 1380673), (342, 1308006), (378, 1183434), (399, 1121148), (441, 1014372), (513, 872004), (532, 840861), (567, 788956), (588, 760779), (684, 654003), (756, 591717), (798, 560574), (882, 507186), (931, 480492), (1026, 436002), (1134, 394478), (1197, 373716), (1323, 338124), (1483, 301644), (1539, 290668), (1596, 280287), (1764, 253593), (1862, 240246), (2052, 218001), (2268, 197239), (2394, 186858), (2646, 169062), (2793, 160164), (2966, 150822), (3078, 145334), (3591, 124572), (3724, 120123), (3969, 112708), (4449, 100548), (4788, 93429), (5292, 84531), (5586, 80082), (5932, 75411), (6156, 72667), (7182, 62286), (7938, 56354), (8379, 53388), (8898, 50274), (10381, 43092), (10773, 41524), (11172, 40041), (13347, 33516), (14364, 31143), (15876, 28177), (16758, 26694), (17796, 25137), (20762, 21546)]