1312896384

素因数分解:

$2^7\times 3^3\times {\mathrm{379889}}^1$

素因数の和:379912

約数の個数: 64

約数和(自身を含む): 3874878000

約数和(自身を除く): 2561981616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 379889, 759778, 1139667, 1519556, 2279334, 3039112, 3419001, 4558668, 6078224, 6838002, 9117336, 10257003, 12156448, 13676004, 18234672, 20514006, 24312896, 27352008, 36469344, 41028012, 48625792, 54704016, 72938688, 82056024, 109408032, 145877376, 164112048, 218816064, 328224096, 437632128, 656448192, 1312896384]

約数ペア:

[(1, 1312896384), (2, 656448192), (3, 437632128), (4, 328224096), (6, 218816064), (8, 164112048), (9, 145877376), (12, 109408032), (16, 82056024), (18, 72938688), (24, 54704016), (27, 48625792), (32, 41028012), (36, 36469344), (48, 27352008), (54, 24312896), (64, 20514006), (72, 18234672), (96, 13676004), (108, 12156448), (128, 10257003), (144, 9117336), (192, 6838002), (216, 6078224), (288, 4558668), (384, 3419001), (432, 3039112), (576, 2279334), (864, 1519556), (1152, 1139667), (1728, 759778), (3456, 379889)]