455590656

素因数分解:

$2^8\times 3^4\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 1377100032

約数和(自身を除く): 921509376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 173, 192, 216, 254, 256, 288, 324, 346, 381, 384, 432, 508, 519, 576, 648, 692, 762, 768, 864, 1016, 1038, 1143, 1152, 1296, 1384, 1524, 1557, 1728, 2032, 2076, 2286, 2304, 2592, 2768, 3048, 3114, 3429, 3456, 4064, 4152, 4572, 4671, 5184, 5536, 6096, 6228, 6858, 6912, 8128, 8304, 9144, 9342, 10287, 10368, 11072, 12192, 12456, 13716, 14013, 16256, 16608, 18288, 18684, 20574, 20736, 21971, 22144, 24384, 24912, 27432, 28026, 32512, 33216, 36576, 37368, 41148, 43942, 44288, 48768, 49824, 54864, 56052, 65913, 66432, 73152, 74736, 82296, 87884, 97536, 99648, 109728, 112104, 131826, 132864, 146304, 149472, 164592, 175768, 197739, 199296, 219456, 224208, 263652, 292608, 298944, 329184, 351536, 395478, 398592, 438912, 448416, 527304, 593217, 597888, 658368, 703072, 790956, 877824, 896832, 1054608, 1186434, 1195776, 1316736, 1406144, 1581912, 1779651, 1793664, 2109216, 2372868, 2633472, 2812288, 3163824, 3559302, 3587328, 4218432, 4745736, 5624576, 6327648, 7118604, 8436864, 9491472, 12655296, 14237208, 16873728, 18982944, 25310592, 28474416, 37965888, 50621184, 56948832, 75931776, 113897664, 151863552, 227795328, 455590656]

約数ペア:

[(1, 455590656), (2, 227795328), (3, 151863552), (4, 113897664), (6, 75931776), (8, 56948832), (9, 50621184), (12, 37965888), (16, 28474416), (18, 25310592), (24, 18982944), (27, 16873728), (32, 14237208), (36, 12655296), (48, 9491472), (54, 8436864), (64, 7118604), (72, 6327648), (81, 5624576), (96, 4745736), (108, 4218432), (127, 3587328), (128, 3559302), (144, 3163824), (162, 2812288), (173, 2633472), (192, 2372868), (216, 2109216), (254, 1793664), (256, 1779651), (288, 1581912), (324, 1406144), (346, 1316736), (381, 1195776), (384, 1186434), (432, 1054608), (508, 896832), (519, 877824), (576, 790956), (648, 703072), (692, 658368), (762, 597888), (768, 593217), (864, 527304), (1016, 448416), (1038, 438912), (1143, 398592), (1152, 395478), (1296, 351536), (1384, 329184), (1524, 298944), (1557, 292608), (1728, 263652), (2032, 224208), (2076, 219456), (2286, 199296), (2304, 197739), (2592, 175768), (2768, 164592), (3048, 149472), (3114, 146304), (3429, 132864), (3456, 131826), (4064, 112104), (4152, 109728), (4572, 99648), (4671, 97536), (5184, 87884), (5536, 82296), (6096, 74736), (6228, 73152), (6858, 66432), (6912, 65913), (8128, 56052), (8304, 54864), (9144, 49824), (9342, 48768), (10287, 44288), (10368, 43942), (11072, 41148), (12192, 37368), (12456, 36576), (13716, 33216), (14013, 32512), (16256, 28026), (16608, 27432), (18288, 24912), (18684, 24384), (20574, 22144), (20736, 21971)]