431208192

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 1250928000

約数和(自身を除く): 819719808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 304, 348, 384, 456, 464, 551, 608, 696, 768, 912, 928, 1019, 1102, 1216, 1392, 1653, 1824, 1856, 2038, 2204, 2432, 2784, 3057, 3306, 3648, 3712, 4076, 4408, 4864, 5568, 6114, 6612, 7296, 7424, 8152, 8816, 11136, 12228, 13224, 14592, 16304, 17632, 19361, 22272, 24456, 26448, 29551, 32608, 35264, 38722, 48912, 52896, 58083, 59102, 65216, 70528, 77444, 88653, 97824, 105792, 116166, 118204, 130432, 141056, 154888, 177306, 195648, 211584, 232332, 236408, 260864, 309776, 354612, 391296, 423168, 464664, 472816, 561469, 619552, 709224, 782592, 929328, 945632, 1122938, 1239104, 1418448, 1684407, 1858656, 1891264, 2245876, 2478208, 2836896, 3368814, 3717312, 3782528, 4491752, 4956416, 5673792, 6737628, 7434624, 7565056, 8983504, 11347584, 13475256, 14869248, 17967008, 22695168, 26950512, 35934016, 53901024, 71868032, 107802048, 143736064, 215604096, 431208192]

約数ペア:

[(1, 431208192), (2, 215604096), (3, 143736064), (4, 107802048), (6, 71868032), (8, 53901024), (12, 35934016), (16, 26950512), (19, 22695168), (24, 17967008), (29, 14869248), (32, 13475256), (38, 11347584), (48, 8983504), (57, 7565056), (58, 7434624), (64, 6737628), (76, 5673792), (87, 4956416), (96, 4491752), (114, 3782528), (116, 3717312), (128, 3368814), (152, 2836896), (174, 2478208), (192, 2245876), (228, 1891264), (232, 1858656), (256, 1684407), (304, 1418448), (348, 1239104), (384, 1122938), (456, 945632), (464, 929328), (551, 782592), (608, 709224), (696, 619552), (768, 561469), (912, 472816), (928, 464664), (1019, 423168), (1102, 391296), (1216, 354612), (1392, 309776), (1653, 260864), (1824, 236408), (1856, 232332), (2038, 211584), (2204, 195648), (2432, 177306), (2784, 154888), (3057, 141056), (3306, 130432), (3648, 118204), (3712, 116166), (4076, 105792), (4408, 97824), (4864, 88653), (5568, 77444), (6114, 70528), (6612, 65216), (7296, 59102), (7424, 58083), (8152, 52896), (8816, 48912), (11136, 38722), (12228, 35264), (13224, 32608), (14592, 29551), (16304, 26448), (17632, 24456), (19361, 22272)]