1724618786980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2287}}^1\times {\mathrm{5531}}^1$

素因数の和:8245

約数の個数: 96

約数和(自身を含む): 3846679828992

約数和(自身を除く): 2122061042012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 401, 802, 1604, 2005, 2287, 4010, 4574, 5531, 6817, 8020, 9148, 11062, 11435, 13634, 22124, 22870, 27268, 27655, 34085, 38879, 45740, 55310, 68170, 77758, 94027, 110620, 136340, 155516, 188054, 194395, 376108, 388790, 470135, 777580, 917087, 940270, 1834174, 1880540, 2217931, 3668348, 4435862, 4585435, 8871724, 9170870, 11089655, 12649397, 15590479, 18341740, 22179310, 25298794, 31180958, 37704827, 44358620, 50597588, 62361916, 63246985, 75409654, 77952395, 126493970, 150819308, 155904790, 188524135, 215039749, 252987940, 311809580, 377048270, 430079498, 754096540, 860158996, 1075198745, 2150397490, 4300794980, 5072408197, 10144816394, 20289632788, 25362040985, 50724081970, 86230939349, 101448163940, 172461878698, 344923757396, 431154696745, 862309393490, 1724618786980]

約数ペア:

[(1, 1724618786980), (2, 862309393490), (4, 431154696745), (5, 344923757396), (10, 172461878698), (17, 101448163940), (20, 86230939349), (34, 50724081970), (68, 25362040985), (85, 20289632788), (170, 10144816394), (340, 5072408197), (401, 4300794980), (802, 2150397490), (1604, 1075198745), (2005, 860158996), (2287, 754096540), (4010, 430079498), (4574, 377048270), (5531, 311809580), (6817, 252987940), (8020, 215039749), (9148, 188524135), (11062, 155904790), (11435, 150819308), (13634, 126493970), (22124, 77952395), (22870, 75409654), (27268, 63246985), (27655, 62361916), (34085, 50597588), (38879, 44358620), (45740, 37704827), (55310, 31180958), (68170, 25298794), (77758, 22179310), (94027, 18341740), (110620, 15590479), (136340, 12649397), (155516, 11089655), (188054, 9170870), (194395, 8871724), (376108, 4585435), (388790, 4435862), (470135, 3668348), (777580, 2217931), (917087, 1880540), (940270, 1834174)]