1020284928

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2172

約数の個数: 156

約数和(自身を含む): 3175323060

約数和(自身を除く): 2155038132

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, 2048, 2129, 2304, 2496, 3072, 3328, 3744, 4096, 4258, 4608, 4992, 6144, 6387, 6656, 7488, 8516, 9216, 9984, 12288, 12774, 13312, 14976, 17032, 18432, 19161, 19968, 25548, 26624, 27677, 29952, 34064, 36864, 38322, 39936, 51096, 53248, 55354, 59904, 68128, 76644, 79872, 83031, 102192, 110708, 119808, 136256, 153288, 159744, 166062, 204384, 221416, 239616, 249093, 272512, 306576, 332124, 408768, 442832, 479232, 498186, 545024, 613152, 664248, 817536, 885664, 996372, 1090048, 1226304, 1328496, 1635072, 1771328, 1992744, 2180096, 2452608, 2656992, 3270144, 3542656, 3985488, 4360192, 4905216, 5313984, 6540288, 7085312, 7970976, 8720384, 9810432, 10627968, 13080576, 14170624, 15941952, 19620864, 21255936, 26161152, 28341248, 31883904, 39241728, 42511872, 56682496, 63767808, 78483456, 85023744, 113364992, 127535616, 170047488, 255071232, 340094976, 510142464, 1020284928]

約数ペア:

[(1, 1020284928), (2, 510142464), (3, 340094976), (4, 255071232), (6, 170047488), (8, 127535616), (9, 113364992), (12, 85023744), (13, 78483456), (16, 63767808), (18, 56682496), (24, 42511872), (26, 39241728), (32, 31883904), (36, 28341248), (39, 26161152), (48, 21255936), (52, 19620864), (64, 15941952), (72, 14170624), (78, 13080576), (96, 10627968), (104, 9810432), (117, 8720384), (128, 7970976), (144, 7085312), (156, 6540288), (192, 5313984), (208, 4905216), (234, 4360192), (256, 3985488), (288, 3542656), (312, 3270144), (384, 2656992), (416, 2452608), (468, 2180096), (512, 1992744), (576, 1771328), (624, 1635072), (768, 1328496), (832, 1226304), (936, 1090048), (1024, 996372), (1152, 885664), (1248, 817536), (1536, 664248), (1664, 613152), (1872, 545024), (2048, 498186), (2129, 479232), (2304, 442832), (2496, 408768), (3072, 332124), (3328, 306576), (3744, 272512), (4096, 249093), (4258, 239616), (4608, 221416), (4992, 204384), (6144, 166062), (6387, 159744), (6656, 153288), (7488, 136256), (8516, 119808), (9216, 110708), (9984, 102192), (12288, 83031), (12774, 79872), (13312, 76644), (14976, 68128), (17032, 59904), (18432, 55354), (19161, 53248), (19968, 51096), (25548, 39936), (26624, 38322), (27677, 36864), (29952, 34064)]