859813248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4049}}^1$

素因数の和:4152

約数の個数: 128

約数和(自身を含む): 2643840000

約数和(自身を除く): 1784026752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 896, 948, 1106, 1264, 1344, 1659, 1896, 2212, 2528, 2688, 3318, 3792, 4049, 4424, 5056, 6636, 7584, 8098, 8848, 10112, 12147, 13272, 15168, 16196, 17696, 24294, 26544, 28343, 30336, 32392, 35392, 48588, 53088, 56686, 64784, 70784, 85029, 97176, 106176, 113372, 129568, 170058, 194352, 212352, 226744, 259136, 319871, 340116, 388704, 453488, 518272, 639742, 680232, 777408, 906976, 959613, 1279484, 1360464, 1554816, 1813952, 1919226, 2239097, 2558968, 2720928, 3627904, 3838452, 4478194, 5117936, 5441856, 6717291, 7676904, 8956388, 10235872, 10883712, 13434582, 15353808, 17912776, 20471744, 26869164, 30707616, 35825552, 40943488, 53738328, 61415232, 71651104, 107476656, 122830464, 143302208, 214953312, 286604416, 429906624, 859813248]

約数ペア:

[(1, 859813248), (2, 429906624), (3, 286604416), (4, 214953312), (6, 143302208), (7, 122830464), (8, 107476656), (12, 71651104), (14, 61415232), (16, 53738328), (21, 40943488), (24, 35825552), (28, 30707616), (32, 26869164), (42, 20471744), (48, 17912776), (56, 15353808), (64, 13434582), (79, 10883712), (84, 10235872), (96, 8956388), (112, 7676904), (128, 6717291), (158, 5441856), (168, 5117936), (192, 4478194), (224, 3838452), (237, 3627904), (316, 2720928), (336, 2558968), (384, 2239097), (448, 1919226), (474, 1813952), (553, 1554816), (632, 1360464), (672, 1279484), (896, 959613), (948, 906976), (1106, 777408), (1264, 680232), (1344, 639742), (1659, 518272), (1896, 453488), (2212, 388704), (2528, 340116), (2688, 319871), (3318, 259136), (3792, 226744), (4049, 212352), (4424, 194352), (5056, 170058), (6636, 129568), (7584, 113372), (8098, 106176), (8848, 97176), (10112, 85029), (12147, 70784), (13272, 64784), (15168, 56686), (16196, 53088), (17696, 48588), (24294, 35392), (26544, 32392), (28343, 30336)]