381560832

素因数分解:

$2^{11}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 1117509120

約数和(自身を除く): 735948288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 163, 192, 254, 256, 288, 326, 381, 384, 489, 508, 512, 576, 652, 762, 768, 978, 1016, 1024, 1143, 1152, 1304, 1467, 1524, 1536, 1956, 2032, 2048, 2286, 2304, 2608, 2934, 3048, 3072, 3912, 4064, 4572, 4608, 5216, 5868, 6096, 6144, 7824, 8128, 9144, 9216, 10432, 11736, 12192, 15648, 16256, 18288, 18432, 20701, 20864, 23472, 24384, 31296, 32512, 36576, 41402, 41728, 46944, 48768, 62103, 62592, 65024, 73152, 82804, 83456, 93888, 97536, 124206, 125184, 130048, 146304, 165608, 166912, 186309, 187776, 195072, 248412, 250368, 260096, 292608, 331216, 333824, 372618, 375552, 390144, 496824, 500736, 585216, 662432, 745236, 751104, 780288, 993648, 1001472, 1170432, 1324864, 1490472, 1502208, 1987296, 2340864, 2649728, 2980944, 3004416, 3974592, 5299456, 5961888, 7949184, 10598912, 11923776, 15898368, 21197824, 23847552, 31796736, 42395648, 47695104, 63593472, 95390208, 127186944, 190780416, 381560832]

約数ペア:

[(1, 381560832), (2, 190780416), (3, 127186944), (4, 95390208), (6, 63593472), (8, 47695104), (9, 42395648), (12, 31796736), (16, 23847552), (18, 21197824), (24, 15898368), (32, 11923776), (36, 10598912), (48, 7949184), (64, 5961888), (72, 5299456), (96, 3974592), (127, 3004416), (128, 2980944), (144, 2649728), (163, 2340864), (192, 1987296), (254, 1502208), (256, 1490472), (288, 1324864), (326, 1170432), (381, 1001472), (384, 993648), (489, 780288), (508, 751104), (512, 745236), (576, 662432), (652, 585216), (762, 500736), (768, 496824), (978, 390144), (1016, 375552), (1024, 372618), (1143, 333824), (1152, 331216), (1304, 292608), (1467, 260096), (1524, 250368), (1536, 248412), (1956, 195072), (2032, 187776), (2048, 186309), (2286, 166912), (2304, 165608), (2608, 146304), (2934, 130048), (3048, 125184), (3072, 124206), (3912, 97536), (4064, 93888), (4572, 83456), (4608, 82804), (5216, 73152), (5868, 65024), (6096, 62592), (6144, 62103), (7824, 48768), (8128, 46944), (9144, 41728), (9216, 41402), (10432, 36576), (11736, 32512), (12192, 31296), (15648, 24384), (16256, 23472), (18288, 20864), (18432, 20701)]