328502772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5527}}^1$

素因数の和:5677

約数の個数: 72

約数和(自身を含む): 901462016

約数和(自身を除く): 572959244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 5527, 6604, 9906, 11054, 14859, 16581, 19812, 22108, 29718, 33162, 49743, 59436, 66324, 71851, 99486, 143702, 198972, 215553, 287404, 431106, 646659, 701929, 862212, 1293318, 1403858, 2105787, 2586636, 2807716, 4211574, 6317361, 8423148, 9125077, 12634722, 18250154, 25269444, 27375231, 36500308, 54750462, 82125693, 109500924, 164251386, 328502772]

約数ペア:

[(1, 328502772), (2, 164251386), (3, 109500924), (4, 82125693), (6, 54750462), (9, 36500308), (12, 27375231), (13, 25269444), (18, 18250154), (26, 12634722), (36, 9125077), (39, 8423148), (52, 6317361), (78, 4211574), (117, 2807716), (127, 2586636), (156, 2105787), (234, 1403858), (254, 1293318), (381, 862212), (468, 701929), (508, 646659), (762, 431106), (1143, 287404), (1524, 215553), (1651, 198972), (2286, 143702), (3302, 99486), (4572, 71851), (4953, 66324), (5527, 59436), (6604, 49743), (9906, 33162), (11054, 29718), (14859, 22108), (16581, 19812)]