16366985488

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1063}}^1$

素因数の和:1605

約数の個数: 120

約数和(自身を含む): 37902574080

約数和(自身を除く): 21535588592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 479, 574, 656, 784, 958, 1063, 1148, 1916, 2009, 2126, 2296, 3353, 3832, 4018, 4252, 4592, 6706, 7441, 7664, 8036, 8504, 13412, 14882, 16072, 17008, 19639, 23471, 26824, 29764, 32144, 39278, 43583, 46942, 52087, 53648, 59528, 78556, 87166, 93884, 104174, 119056, 137473, 157112, 174332, 187768, 208348, 274946, 305081, 314224, 348664, 375536, 416696, 509177, 549892, 610162, 697328, 833392, 962311, 1018354, 1099784, 1220324, 1924622, 2036708, 2135567, 2199568, 2440648, 3564239, 3849244, 4073416, 4271134, 4881296, 7128478, 7698488, 8146832, 8542268, 14256956, 15396976, 17084536, 20876257, 24949673, 28513912, 34169072, 41752514, 49899346, 57027824, 83505028, 99798692, 146133799, 167010056, 199597384, 292267598, 334020112, 399194768, 584535196, 1022936593, 1169070392, 2045873186, 2338140784, 4091746372, 8183492744, 16366985488]

約数ペア:

[(1, 16366985488), (2, 8183492744), (4, 4091746372), (7, 2338140784), (8, 2045873186), (14, 1169070392), (16, 1022936593), (28, 584535196), (41, 399194768), (49, 334020112), (56, 292267598), (82, 199597384), (98, 167010056), (112, 146133799), (164, 99798692), (196, 83505028), (287, 57027824), (328, 49899346), (392, 41752514), (479, 34169072), (574, 28513912), (656, 24949673), (784, 20876257), (958, 17084536), (1063, 15396976), (1148, 14256956), (1916, 8542268), (2009, 8146832), (2126, 7698488), (2296, 7128478), (3353, 4881296), (3832, 4271134), (4018, 4073416), (4252, 3849244), (4592, 3564239), (6706, 2440648), (7441, 2199568), (7664, 2135567), (8036, 2036708), (8504, 1924622), (13412, 1220324), (14882, 1099784), (16072, 1018354), (17008, 962311), (19639, 833392), (23471, 697328), (26824, 610162), (29764, 549892), (32144, 509177), (39278, 416696), (43583, 375536), (46942, 348664), (52087, 314224), (53648, 305081), (59528, 274946), (78556, 208348), (87166, 187768), (93884, 174332), (104174, 157112), (119056, 137473)]