17202230032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{117643}}^1$

素因数の和:117720

約数の個数: 80

約数和(自身を含む): 38803696960

約数和(自身を除く): 21601466928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 481, 494, 592, 703, 962, 988, 1406, 1924, 1976, 2812, 3848, 3952, 5624, 7696, 9139, 11248, 18278, 36556, 73112, 117643, 146224, 235286, 470572, 941144, 1529359, 1882288, 2235217, 3058718, 4352791, 4470434, 6117436, 8705582, 8940868, 12234872, 17411164, 17881736, 24469744, 29057821, 34822328, 35763472, 56586283, 58115642, 69644656, 82703029, 113172566, 116231284, 165406058, 226345132, 232462568, 330812116, 452690264, 464925136, 661624232, 905380528, 1075139377, 1323248464, 2150278754, 4300557508, 8601115016, 17202230032]

約数ペア:

[(1, 17202230032), (2, 8601115016), (4, 4300557508), (8, 2150278754), (13, 1323248464), (16, 1075139377), (19, 905380528), (26, 661624232), (37, 464925136), (38, 452690264), (52, 330812116), (74, 232462568), (76, 226345132), (104, 165406058), (148, 116231284), (152, 113172566), (208, 82703029), (247, 69644656), (296, 58115642), (304, 56586283), (481, 35763472), (494, 34822328), (592, 29057821), (703, 24469744), (962, 17881736), (988, 17411164), (1406, 12234872), (1924, 8940868), (1976, 8705582), (2812, 6117436), (3848, 4470434), (3952, 4352791), (5624, 3058718), (7696, 2235217), (9139, 1882288), (11248, 1529359), (18278, 941144), (36556, 470572), (73112, 235286), (117643, 146224)]