390575808

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:799

約数の個数: 168

約数和(自身を含む): 1289681952

約数和(自身を除く): 899106144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 157, 168, 192, 224, 252, 288, 314, 336, 448, 471, 504, 576, 617, 628, 672, 942, 1008, 1099, 1234, 1256, 1344, 1413, 1851, 1884, 2016, 2198, 2468, 2512, 2826, 3297, 3702, 3768, 4032, 4319, 4396, 4936, 5024, 5553, 5652, 6594, 7404, 7536, 8638, 8792, 9872, 9891, 10048, 11106, 11304, 12957, 13188, 14808, 15072, 17276, 17584, 19744, 19782, 22212, 22608, 25914, 26376, 29616, 30144, 34552, 35168, 38871, 39488, 39564, 44424, 45216, 51828, 52752, 59232, 69104, 70336, 77742, 79128, 88848, 90432, 96869, 103656, 105504, 118464, 138208, 155484, 158256, 177696, 193738, 207312, 211008, 276416, 290607, 310968, 316512, 355392, 387476, 414624, 581214, 621936, 633024, 678083, 774952, 829248, 871821, 1162428, 1243872, 1356166, 1549904, 1743642, 2034249, 2324856, 2487744, 2712332, 3099808, 3487284, 4068498, 4649712, 5424664, 6102747, 6199616, 6974568, 8136996, 9299424, 10849328, 12205494, 13949136, 16273992, 18598848, 21698656, 24410988, 27898272, 32547984, 43397312, 48821976, 55796544, 65095968, 97643952, 130191936, 195287904, 390575808]

約数ペア:

[(1, 390575808), (2, 195287904), (3, 130191936), (4, 97643952), (6, 65095968), (7, 55796544), (8, 48821976), (9, 43397312), (12, 32547984), (14, 27898272), (16, 24410988), (18, 21698656), (21, 18598848), (24, 16273992), (28, 13949136), (32, 12205494), (36, 10849328), (42, 9299424), (48, 8136996), (56, 6974568), (63, 6199616), (64, 6102747), (72, 5424664), (84, 4649712), (96, 4068498), (112, 3487284), (126, 3099808), (144, 2712332), (157, 2487744), (168, 2324856), (192, 2034249), (224, 1743642), (252, 1549904), (288, 1356166), (314, 1243872), (336, 1162428), (448, 871821), (471, 829248), (504, 774952), (576, 678083), (617, 633024), (628, 621936), (672, 581214), (942, 414624), (1008, 387476), (1099, 355392), (1234, 316512), (1256, 310968), (1344, 290607), (1413, 276416), (1851, 211008), (1884, 207312), (2016, 193738), (2198, 177696), (2468, 158256), (2512, 155484), (2826, 138208), (3297, 118464), (3702, 105504), (3768, 103656), (4032, 96869), (4319, 90432), (4396, 88848), (4936, 79128), (5024, 77742), (5553, 70336), (5652, 69104), (6594, 59232), (7404, 52752), (7536, 51828), (8638, 45216), (8792, 44424), (9872, 39564), (9891, 39488), (10048, 38871), (11106, 35168), (11304, 34552), (12957, 30144), (13188, 29616), (14808, 26376), (15072, 25914), (17276, 22608), (17584, 22212), (19744, 19782)]