448368128

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 1039433472

約数和(自身を除く): 591065344

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 53, 62, 64, 82, 104, 106, 124, 128, 164, 208, 212, 248, 256, 328, 403, 416, 424, 496, 512, 533, 656, 689, 806, 832, 848, 992, 1066, 1271, 1312, 1378, 1612, 1643, 1664, 1696, 1984, 2132, 2173, 2542, 2624, 2756, 3224, 3286, 3328, 3392, 3968, 4264, 4346, 5084, 5248, 5512, 6448, 6572, 6656, 6784, 7936, 8528, 8692, 10168, 10496, 11024, 12896, 13144, 13568, 15872, 16523, 17056, 17384, 20336, 20992, 21359, 22048, 25792, 26288, 27136, 28249, 33046, 34112, 34768, 40672, 42718, 44096, 51584, 52576, 56498, 66092, 67363, 68224, 69536, 81344, 85436, 88192, 103168, 105152, 112996, 132184, 134726, 136448, 139072, 162688, 170872, 176384, 206336, 210304, 225992, 264368, 269452, 272896, 278144, 325376, 341744, 352768, 420608, 451984, 528736, 538904, 556288, 650752, 683488, 841216, 875719, 903968, 1057472, 1077808, 1112576, 1366976, 1751438, 1807936, 2114944, 2155616, 2733952, 3502876, 3615872, 4229888, 4311232, 5467904, 7005752, 7231744, 8459776, 8622464, 10935808, 14011504, 14463488, 17244928, 28023008, 34489856, 56046016, 112092032, 224184064, 448368128]

約数ペア:

[(1, 448368128), (2, 224184064), (4, 112092032), (8, 56046016), (13, 34489856), (16, 28023008), (26, 17244928), (31, 14463488), (32, 14011504), (41, 10935808), (52, 8622464), (53, 8459776), (62, 7231744), (64, 7005752), (82, 5467904), (104, 4311232), (106, 4229888), (124, 3615872), (128, 3502876), (164, 2733952), (208, 2155616), (212, 2114944), (248, 1807936), (256, 1751438), (328, 1366976), (403, 1112576), (416, 1077808), (424, 1057472), (496, 903968), (512, 875719), (533, 841216), (656, 683488), (689, 650752), (806, 556288), (832, 538904), (848, 528736), (992, 451984), (1066, 420608), (1271, 352768), (1312, 341744), (1378, 325376), (1612, 278144), (1643, 272896), (1664, 269452), (1696, 264368), (1984, 225992), (2132, 210304), (2173, 206336), (2542, 176384), (2624, 170872), (2756, 162688), (3224, 139072), (3286, 136448), (3328, 134726), (3392, 132184), (3968, 112996), (4264, 105152), (4346, 103168), (5084, 88192), (5248, 85436), (5512, 81344), (6448, 69536), (6572, 68224), (6656, 67363), (6784, 66092), (7936, 56498), (8528, 52576), (8692, 51584), (10168, 44096), (10496, 42718), (11024, 40672), (12896, 34768), (13144, 34112), (13568, 33046), (15872, 28249), (16523, 27136), (17056, 26288), (17384, 25792), (20336, 22048), (20992, 21359)]