1213898004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{24137}}^1$

素因数の和:24285

約数の個数: 72

約数和(自身を含む): 3373913088

約数和(自身を除く): 2160015084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4191, 4572, 5588, 8382, 12573, 16764, 24137, 25146, 48274, 50292, 72411, 96548, 144822, 217233, 265507, 289644, 434466, 531014, 796521, 868932, 1062028, 1593042, 2389563, 3065399, 3186084, 4779126, 6130798, 9196197, 9558252, 12261596, 18392394, 27588591, 33719389, 36784788, 55177182, 67438778, 101158167, 110354364, 134877556, 202316334, 303474501, 404632668, 606949002, 1213898004]

約数ペア:

[(1, 1213898004), (2, 606949002), (3, 404632668), (4, 303474501), (6, 202316334), (9, 134877556), (11, 110354364), (12, 101158167), (18, 67438778), (22, 55177182), (33, 36784788), (36, 33719389), (44, 27588591), (66, 18392394), (99, 12261596), (127, 9558252), (132, 9196197), (198, 6130798), (254, 4779126), (381, 3186084), (396, 3065399), (508, 2389563), (762, 1593042), (1143, 1062028), (1397, 868932), (1524, 796521), (2286, 531014), (2794, 434466), (4191, 289644), (4572, 265507), (5588, 217233), (8382, 144822), (12573, 96548), (16764, 72411), (24137, 50292), (25146, 48274)]