664286064

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36709}}^1$

素因数の和:36762

約数の個数: 80

約数和(自身を含む): 1911856800

約数和(自身を除く): 1247570736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 18096, 36709, 73418, 110127, 146836, 220254, 293672, 440508, 477217, 587344, 881016, 954434, 1064561, 1431651, 1762032, 1908868, 2129122, 2863302, 3193683, 3817736, 4258244, 5726604, 6387366, 7635472, 8516488, 11453208, 12774732, 13839293, 17032976, 22906416, 25549464, 27678586, 41517879, 51098928, 55357172, 83035758, 110714344, 166071516, 221428688, 332143032, 664286064]

約数ペア:

[(1, 664286064), (2, 332143032), (3, 221428688), (4, 166071516), (6, 110714344), (8, 83035758), (12, 55357172), (13, 51098928), (16, 41517879), (24, 27678586), (26, 25549464), (29, 22906416), (39, 17032976), (48, 13839293), (52, 12774732), (58, 11453208), (78, 8516488), (87, 7635472), (104, 6387366), (116, 5726604), (156, 4258244), (174, 3817736), (208, 3193683), (232, 2863302), (312, 2129122), (348, 1908868), (377, 1762032), (464, 1431651), (624, 1064561), (696, 954434), (754, 881016), (1131, 587344), (1392, 477217), (1508, 440508), (2262, 293672), (3016, 220254), (4524, 146836), (6032, 110127), (9048, 73418), (18096, 36709)]