317963776

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 747952128

約数和(自身を除く): 429988352

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 67, 92, 104, 124, 128, 134, 184, 208, 248, 256, 268, 299, 368, 403, 416, 496, 512, 536, 598, 713, 736, 806, 832, 871, 992, 1072, 1196, 1426, 1472, 1541, 1612, 1664, 1742, 1984, 2077, 2144, 2392, 2852, 2944, 3082, 3224, 3328, 3484, 3968, 4154, 4288, 4784, 5704, 5888, 6164, 6448, 6656, 6968, 7936, 8308, 8576, 9269, 9568, 11408, 11776, 12328, 12896, 13936, 15872, 16616, 17152, 18538, 19136, 20033, 22816, 24656, 25792, 27001, 27872, 33232, 34304, 37076, 38272, 40066, 45632, 47771, 49312, 51584, 54002, 55744, 66464, 74152, 76544, 80132, 91264, 95542, 98624, 103168, 108004, 111488, 132928, 148304, 153088, 160264, 182528, 191084, 197248, 206336, 216008, 222976, 265856, 296608, 320528, 365056, 382168, 394496, 432016, 445952, 531712, 593216, 621023, 641056, 764336, 788992, 864032, 1063424, 1186432, 1242046, 1282112, 1528672, 1728064, 2372864, 2484092, 2564224, 3057344, 3456128, 4745728, 4968184, 5128448, 6114688, 6912256, 9936368, 10256896, 12229376, 13824512, 19872736, 24458752, 39745472, 79490944, 158981888, 317963776]

約数ペア:

[(1, 317963776), (2, 158981888), (4, 79490944), (8, 39745472), (13, 24458752), (16, 19872736), (23, 13824512), (26, 12229376), (31, 10256896), (32, 9936368), (46, 6912256), (52, 6114688), (62, 5128448), (64, 4968184), (67, 4745728), (92, 3456128), (104, 3057344), (124, 2564224), (128, 2484092), (134, 2372864), (184, 1728064), (208, 1528672), (248, 1282112), (256, 1242046), (268, 1186432), (299, 1063424), (368, 864032), (403, 788992), (416, 764336), (496, 641056), (512, 621023), (536, 593216), (598, 531712), (713, 445952), (736, 432016), (806, 394496), (832, 382168), (871, 365056), (992, 320528), (1072, 296608), (1196, 265856), (1426, 222976), (1472, 216008), (1541, 206336), (1612, 197248), (1664, 191084), (1742, 182528), (1984, 160264), (2077, 153088), (2144, 148304), (2392, 132928), (2852, 111488), (2944, 108004), (3082, 103168), (3224, 98624), (3328, 95542), (3484, 91264), (3968, 80132), (4154, 76544), (4288, 74152), (4784, 66464), (5704, 55744), (5888, 54002), (6164, 51584), (6448, 49312), (6656, 47771), (6968, 45632), (7936, 40066), (8308, 38272), (8576, 37076), (9269, 34304), (9568, 33232), (11408, 27872), (11776, 27001), (12328, 25792), (12896, 24656), (13936, 22816), (15872, 20033), (16616, 19136), (17152, 18538)]