1398151128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 4118446080

約数和(自身を除く): 2720294952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 127, 132, 136, 187, 204, 223, 242, 254, 264, 363, 374, 381, 408, 446, 484, 508, 561, 669, 726, 748, 762, 892, 968, 1016, 1122, 1338, 1397, 1452, 1496, 1524, 1784, 2057, 2159, 2244, 2453, 2676, 2794, 2904, 3048, 3791, 4114, 4191, 4318, 4488, 4906, 5352, 5588, 6171, 6477, 7359, 7582, 8228, 8382, 8636, 9812, 11176, 11373, 12342, 12954, 14718, 15164, 15367, 16456, 16764, 17272, 19624, 22746, 23749, 24684, 25908, 26983, 28321, 29436, 30328, 30734, 33528, 41701, 45492, 46101, 47498, 49368, 51816, 53966, 56642, 58872, 61468, 71247, 80949, 83402, 84963, 90984, 92202, 94996, 107932, 113284, 122936, 125103, 142494, 161898, 166804, 169926, 184404, 189992, 215864, 226568, 250206, 261239, 284988, 311531, 323796, 333608, 339852, 368808, 458711, 481457, 500412, 522478, 569976, 623062, 647592, 679704, 783717, 917422, 934593, 962914, 1000824, 1044956, 1246124, 1376133, 1444371, 1567434, 1834844, 1869186, 1925828, 2089912, 2492248, 2752266, 2888742, 3134868, 3426841, 3669688, 3738372, 3851656, 5296027, 5504532, 5777484, 6269736, 6853682, 7476744, 10280523, 10592054, 11009064, 11554968, 13707364, 15888081, 20561046, 21184108, 27414728, 31776162, 41122092, 42368216, 58256297, 63552324, 82244184, 116512594, 127104648, 174768891, 233025188, 349537782, 466050376, 699075564, 1398151128]

約数ペア:

[(1, 1398151128), (2, 699075564), (3, 466050376), (4, 349537782), (6, 233025188), (8, 174768891), (11, 127104648), (12, 116512594), (17, 82244184), (22, 63552324), (24, 58256297), (33, 42368216), (34, 41122092), (44, 31776162), (51, 27414728), (66, 21184108), (68, 20561046), (88, 15888081), (102, 13707364), (121, 11554968), (127, 11009064), (132, 10592054), (136, 10280523), (187, 7476744), (204, 6853682), (223, 6269736), (242, 5777484), (254, 5504532), (264, 5296027), (363, 3851656), (374, 3738372), (381, 3669688), (408, 3426841), (446, 3134868), (484, 2888742), (508, 2752266), (561, 2492248), (669, 2089912), (726, 1925828), (748, 1869186), (762, 1834844), (892, 1567434), (968, 1444371), (1016, 1376133), (1122, 1246124), (1338, 1044956), (1397, 1000824), (1452, 962914), (1496, 934593), (1524, 917422), (1784, 783717), (2057, 679704), (2159, 647592), (2244, 623062), (2453, 569976), (2676, 522478), (2794, 500412), (2904, 481457), (3048, 458711), (3791, 368808), (4114, 339852), (4191, 333608), (4318, 323796), (4488, 311531), (4906, 284988), (5352, 261239), (5588, 250206), (6171, 226568), (6477, 215864), (7359, 189992), (7582, 184404), (8228, 169926), (8382, 166804), (8636, 161898), (9812, 142494), (11176, 125103), (11373, 122936), (12342, 113284), (12954, 107932), (14718, 94996), (15164, 92202), (15367, 90984), (16456, 84963), (16764, 83402), (17272, 80949), (19624, 71247), (22746, 61468), (23749, 58872), (24684, 56642), (25908, 53966), (26983, 51816), (28321, 49368), (29436, 47498), (30328, 46101), (30734, 45492), (33528, 41701)]