390308352

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 160

約数和(自身を含む): 1227730944

約数和(自身を除く): 837422592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1171, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2342, 2604, 2688, 2976, 3472, 3513, 3584, 3968, 4684, 5208, 5376, 5952, 6944, 7026, 7936, 8197, 9368, 10416, 10752, 11904, 13888, 14052, 15872, 16394, 18736, 20832, 23808, 24591, 27776, 28104, 32788, 36301, 37472, 41664, 47616, 49182, 55552, 56208, 65576, 72602, 74944, 83328, 98364, 108903, 111104, 112416, 131152, 145204, 149888, 166656, 196728, 217806, 224832, 254107, 262304, 290408, 299776, 333312, 393456, 435612, 449664, 508214, 524608, 580816, 599552, 762321, 786912, 871224, 899328, 1016428, 1049216, 1161632, 1524642, 1573824, 1742448, 1798656, 2032856, 2098432, 2323264, 3049284, 3147648, 3484896, 4065712, 4196864, 4646528, 6098568, 6295296, 6969792, 8131424, 9293056, 12197136, 12590592, 13939584, 16262848, 18586112, 24394272, 27879168, 32525696, 48788544, 55758336, 65051392, 97577088, 130102784, 195154176, 390308352]

約数ペア:

[(1, 390308352), (2, 195154176), (3, 130102784), (4, 97577088), (6, 65051392), (7, 55758336), (8, 48788544), (12, 32525696), (14, 27879168), (16, 24394272), (21, 18586112), (24, 16262848), (28, 13939584), (31, 12590592), (32, 12197136), (42, 9293056), (48, 8131424), (56, 6969792), (62, 6295296), (64, 6098568), (84, 4646528), (93, 4196864), (96, 4065712), (112, 3484896), (124, 3147648), (128, 3049284), (168, 2323264), (186, 2098432), (192, 2032856), (217, 1798656), (224, 1742448), (248, 1573824), (256, 1524642), (336, 1161632), (372, 1049216), (384, 1016428), (434, 899328), (448, 871224), (496, 786912), (512, 762321), (651, 599552), (672, 580816), (744, 524608), (768, 508214), (868, 449664), (896, 435612), (992, 393456), (1171, 333312), (1302, 299776), (1344, 290408), (1488, 262304), (1536, 254107), (1736, 224832), (1792, 217806), (1984, 196728), (2342, 166656), (2604, 149888), (2688, 145204), (2976, 131152), (3472, 112416), (3513, 111104), (3584, 108903), (3968, 98364), (4684, 83328), (5208, 74944), (5376, 72602), (5952, 65576), (6944, 56208), (7026, 55552), (7936, 49182), (8197, 47616), (9368, 41664), (10416, 37472), (10752, 36301), (11904, 32788), (13888, 28104), (14052, 27776), (15872, 24591), (16394, 23808), (18736, 20832)]