381070848

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 1074788352

約数和(自身を除く): 693717504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 151, 159, 186, 192, 212, 248, 256, 302, 318, 372, 384, 424, 453, 496, 512, 604, 636, 744, 768, 848, 906, 992, 1208, 1272, 1488, 1536, 1643, 1696, 1812, 1984, 2416, 2544, 2976, 3286, 3392, 3624, 3968, 4681, 4832, 4929, 5088, 5952, 6572, 6784, 7248, 7936, 8003, 9362, 9664, 9858, 10176, 11904, 13144, 13568, 14043, 14496, 15872, 16006, 18724, 19328, 19716, 20352, 23808, 24009, 26288, 27136, 28086, 28992, 32012, 37448, 38656, 39432, 40704, 47616, 48018, 52576, 56172, 57984, 64024, 74896, 77312, 78864, 81408, 96036, 105152, 112344, 115968, 128048, 149792, 157728, 192072, 210304, 224688, 231936, 248093, 256096, 299584, 315456, 384144, 420608, 449376, 496186, 512192, 599168, 630912, 744279, 768288, 841216, 898752, 992372, 1024384, 1198336, 1261824, 1488558, 1536576, 1797504, 1984744, 2048768, 2396672, 2523648, 2977116, 3073152, 3595008, 3969488, 4097536, 5954232, 6146304, 7190016, 7938976, 11908464, 12292608, 15877952, 23816928, 31755904, 47633856, 63511808, 95267712, 127023616, 190535424, 381070848]

約数ペア:

[(1, 381070848), (2, 190535424), (3, 127023616), (4, 95267712), (6, 63511808), (8, 47633856), (12, 31755904), (16, 23816928), (24, 15877952), (31, 12292608), (32, 11908464), (48, 7938976), (53, 7190016), (62, 6146304), (64, 5954232), (93, 4097536), (96, 3969488), (106, 3595008), (124, 3073152), (128, 2977116), (151, 2523648), (159, 2396672), (186, 2048768), (192, 1984744), (212, 1797504), (248, 1536576), (256, 1488558), (302, 1261824), (318, 1198336), (372, 1024384), (384, 992372), (424, 898752), (453, 841216), (496, 768288), (512, 744279), (604, 630912), (636, 599168), (744, 512192), (768, 496186), (848, 449376), (906, 420608), (992, 384144), (1208, 315456), (1272, 299584), (1488, 256096), (1536, 248093), (1643, 231936), (1696, 224688), (1812, 210304), (1984, 192072), (2416, 157728), (2544, 149792), (2976, 128048), (3286, 115968), (3392, 112344), (3624, 105152), (3968, 96036), (4681, 81408), (4832, 78864), (4929, 77312), (5088, 74896), (5952, 64024), (6572, 57984), (6784, 56172), (7248, 52576), (7936, 48018), (8003, 47616), (9362, 40704), (9664, 39432), (9858, 38656), (10176, 37448), (11904, 32012), (13144, 28992), (13568, 28086), (14043, 27136), (14496, 26288), (15872, 24009), (16006, 23808), (18724, 20352), (19328, 19716)]