255071232

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2168

約数の個数: 132

約数和(自身を含む): 793540020

約数和(自身を除く): 538468788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2129, 2304, 2496, 3072, 3328, 3744, 4258, 4608, 4992, 6387, 6656, 7488, 8516, 9216, 9984, 12774, 13312, 14976, 17032, 19161, 19968, 25548, 27677, 29952, 34064, 38322, 39936, 51096, 55354, 59904, 68128, 76644, 83031, 102192, 110708, 119808, 136256, 153288, 166062, 204384, 221416, 249093, 272512, 306576, 332124, 408768, 442832, 498186, 545024, 613152, 664248, 817536, 885664, 996372, 1090048, 1226304, 1328496, 1635072, 1771328, 1992744, 2180096, 2452608, 2656992, 3270144, 3542656, 3985488, 4905216, 5313984, 6540288, 7085312, 7970976, 9810432, 10627968, 14170624, 15941952, 19620864, 21255936, 28341248, 31883904, 42511872, 63767808, 85023744, 127535616, 255071232]

約数ペア:

[(1, 255071232), (2, 127535616), (3, 85023744), (4, 63767808), (6, 42511872), (8, 31883904), (9, 28341248), (12, 21255936), (13, 19620864), (16, 15941952), (18, 14170624), (24, 10627968), (26, 9810432), (32, 7970976), (36, 7085312), (39, 6540288), (48, 5313984), (52, 4905216), (64, 3985488), (72, 3542656), (78, 3270144), (96, 2656992), (104, 2452608), (117, 2180096), (128, 1992744), (144, 1771328), (156, 1635072), (192, 1328496), (208, 1226304), (234, 1090048), (256, 996372), (288, 885664), (312, 817536), (384, 664248), (416, 613152), (468, 545024), (512, 498186), (576, 442832), (624, 408768), (768, 332124), (832, 306576), (936, 272512), (1024, 249093), (1152, 221416), (1248, 204384), (1536, 166062), (1664, 153288), (1872, 136256), (2129, 119808), (2304, 110708), (2496, 102192), (3072, 83031), (3328, 76644), (3744, 68128), (4258, 59904), (4608, 55354), (4992, 51096), (6387, 39936), (6656, 38322), (7488, 34064), (8516, 29952), (9216, 27677), (9984, 25548), (12774, 19968), (13312, 19161), (14976, 17032)]