393621312

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 224

約数和(自身を含む): 1251712000

約数和(自身を除く): 858090688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 129, 139, 147, 168, 172, 192, 196, 224, 258, 278, 294, 301, 336, 343, 344, 392, 417, 448, 516, 556, 588, 602, 672, 686, 688, 784, 834, 903, 973, 1029, 1032, 1112, 1176, 1204, 1344, 1372, 1376, 1568, 1668, 1806, 1946, 2058, 2064, 2107, 2224, 2352, 2408, 2744, 2752, 2919, 3136, 3336, 3612, 3892, 4116, 4128, 4214, 4448, 4704, 4816, 5488, 5838, 5977, 6321, 6672, 6811, 7224, 7784, 8232, 8256, 8428, 8896, 9408, 9632, 10976, 11676, 11954, 12642, 13344, 13622, 14448, 14749, 15568, 16464, 16856, 17931, 19264, 20433, 21952, 23352, 23908, 25284, 26688, 27244, 28896, 29498, 31136, 32928, 33712, 35862, 40866, 41839, 44247, 46704, 47677, 47816, 50568, 54488, 57792, 58996, 62272, 65856, 67424, 71724, 81732, 83678, 88494, 93408, 95354, 95632, 101136, 108976, 117992, 125517, 134848, 143031, 143448, 163464, 167356, 176988, 186816, 190708, 191264, 202272, 217952, 235984, 251034, 286062, 286896, 292873, 326928, 334712, 353976, 381416, 382528, 404544, 435904, 471968, 502068, 572124, 573792, 585746, 653856, 669424, 707952, 762832, 878619, 943936, 1004136, 1144248, 1147584, 1171492, 1307712, 1338848, 1415904, 1525664, 1757238, 2008272, 2050111, 2288496, 2342984, 2677696, 2831808, 3051328, 3514476, 4016544, 4100222, 4576992, 4685968, 6150333, 7028952, 8033088, 8200444, 9153984, 9371936, 12300666, 14057904, 16400888, 18743872, 24601332, 28115808, 32801776, 49202664, 56231616, 65603552, 98405328, 131207104, 196810656, 393621312]

約数ペア:

[(1, 393621312), (2, 196810656), (3, 131207104), (4, 98405328), (6, 65603552), (7, 56231616), (8, 49202664), (12, 32801776), (14, 28115808), (16, 24601332), (21, 18743872), (24, 16400888), (28, 14057904), (32, 12300666), (42, 9371936), (43, 9153984), (48, 8200444), (49, 8033088), (56, 7028952), (64, 6150333), (84, 4685968), (86, 4576992), (96, 4100222), (98, 4016544), (112, 3514476), (129, 3051328), (139, 2831808), (147, 2677696), (168, 2342984), (172, 2288496), (192, 2050111), (196, 2008272), (224, 1757238), (258, 1525664), (278, 1415904), (294, 1338848), (301, 1307712), (336, 1171492), (343, 1147584), (344, 1144248), (392, 1004136), (417, 943936), (448, 878619), (516, 762832), (556, 707952), (588, 669424), (602, 653856), (672, 585746), (686, 573792), (688, 572124), (784, 502068), (834, 471968), (903, 435904), (973, 404544), (1029, 382528), (1032, 381416), (1112, 353976), (1176, 334712), (1204, 326928), (1344, 292873), (1372, 286896), (1376, 286062), (1568, 251034), (1668, 235984), (1806, 217952), (1946, 202272), (2058, 191264), (2064, 190708), (2107, 186816), (2224, 176988), (2352, 167356), (2408, 163464), (2744, 143448), (2752, 143031), (2919, 134848), (3136, 125517), (3336, 117992), (3612, 108976), (3892, 101136), (4116, 95632), (4128, 95354), (4214, 93408), (4448, 88494), (4704, 83678), (4816, 81732), (5488, 71724), (5838, 67424), (5977, 65856), (6321, 62272), (6672, 58996), (6811, 57792), (7224, 54488), (7784, 50568), (8232, 47816), (8256, 47677), (8428, 46704), (8896, 44247), (9408, 41839), (9632, 40866), (10976, 35862), (11676, 33712), (11954, 32928), (12642, 31136), (13344, 29498), (13622, 28896), (14448, 27244), (14749, 26688), (15568, 25284), (16464, 23908), (16856, 23352), (17931, 21952), (19264, 20433)]