390940992

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5838

約数の個数: 140

約数和(自身を含む): 1248230676

約数和(自身を除く): 857289684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 5801, 7488, 8424, 11232, 11602, 16848, 17403, 22464, 23204, 33696, 34806, 46408, 52209, 67392, 69612, 75413, 92816, 104418, 139224, 150826, 156627, 185632, 208836, 226239, 278448, 301652, 313254, 371264, 417672, 452478, 469881, 556896, 603304, 626508, 678717, 835344, 904956, 939762, 1113792, 1206608, 1253016, 1357434, 1670688, 1809912, 1879524, 2036151, 2413216, 2506032, 2714868, 3341376, 3619824, 3759048, 4072302, 4826432, 5012064, 5429736, 6108453, 7239648, 7518096, 8144604, 10024128, 10859472, 12216906, 14479296, 15036192, 16289208, 21718944, 24433812, 30072384, 32578416, 43437888, 48867624, 65156832, 97735248, 130313664, 195470496, 390940992]

約数ペア:

[(1, 390940992), (2, 195470496), (3, 130313664), (4, 97735248), (6, 65156832), (8, 48867624), (9, 43437888), (12, 32578416), (13, 30072384), (16, 24433812), (18, 21718944), (24, 16289208), (26, 15036192), (27, 14479296), (32, 12216906), (36, 10859472), (39, 10024128), (48, 8144604), (52, 7518096), (54, 7239648), (64, 6108453), (72, 5429736), (78, 5012064), (81, 4826432), (96, 4072302), (104, 3759048), (108, 3619824), (117, 3341376), (144, 2714868), (156, 2506032), (162, 2413216), (192, 2036151), (208, 1879524), (216, 1809912), (234, 1670688), (288, 1357434), (312, 1253016), (324, 1206608), (351, 1113792), (416, 939762), (432, 904956), (468, 835344), (576, 678717), (624, 626508), (648, 603304), (702, 556896), (832, 469881), (864, 452478), (936, 417672), (1053, 371264), (1248, 313254), (1296, 301652), (1404, 278448), (1728, 226239), (1872, 208836), (2106, 185632), (2496, 156627), (2592, 150826), (2808, 139224), (3744, 104418), (4212, 92816), (5184, 75413), (5616, 69612), (5801, 67392), (7488, 52209), (8424, 46408), (11232, 34806), (11602, 33696), (16848, 23204), (17403, 22464)]