1270629888

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:668

約数の個数: 160

約数和(自身を含む): 3724047360

約数和(自身を除く): 2453417472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 157, 176, 192, 256, 264, 314, 352, 384, 471, 479, 512, 528, 628, 704, 768, 942, 958, 1056, 1256, 1408, 1437, 1536, 1727, 1884, 1916, 2112, 2512, 2816, 2874, 3454, 3768, 3832, 4224, 5024, 5181, 5269, 5632, 5748, 6908, 7536, 7664, 8448, 10048, 10362, 10538, 11496, 13816, 15072, 15328, 15807, 16896, 20096, 20724, 21076, 22992, 27632, 30144, 30656, 31614, 40192, 41448, 42152, 45984, 55264, 60288, 61312, 63228, 75203, 80384, 82896, 84304, 91968, 110528, 120576, 122624, 126456, 150406, 165792, 168608, 183936, 221056, 225609, 241152, 245248, 252912, 300812, 331584, 337216, 367872, 442112, 451218, 505824, 601624, 663168, 674432, 735744, 827233, 884224, 902436, 1011648, 1203248, 1326336, 1348864, 1654466, 1804872, 2023296, 2406496, 2481699, 2652672, 2697728, 3308932, 3609744, 4046592, 4812992, 4963398, 6617864, 7219488, 8093184, 9625984, 9926796, 13235728, 14438976, 19251968, 19853592, 26471456, 28877952, 38503936, 39707184, 52942912, 57755904, 79414368, 105885824, 115511808, 158828736, 211771648, 317657472, 423543296, 635314944, 1270629888]

約数ペア:

[(1, 1270629888), (2, 635314944), (3, 423543296), (4, 317657472), (6, 211771648), (8, 158828736), (11, 115511808), (12, 105885824), (16, 79414368), (22, 57755904), (24, 52942912), (32, 39707184), (33, 38503936), (44, 28877952), (48, 26471456), (64, 19853592), (66, 19251968), (88, 14438976), (96, 13235728), (128, 9926796), (132, 9625984), (157, 8093184), (176, 7219488), (192, 6617864), (256, 4963398), (264, 4812992), (314, 4046592), (352, 3609744), (384, 3308932), (471, 2697728), (479, 2652672), (512, 2481699), (528, 2406496), (628, 2023296), (704, 1804872), (768, 1654466), (942, 1348864), (958, 1326336), (1056, 1203248), (1256, 1011648), (1408, 902436), (1437, 884224), (1536, 827233), (1727, 735744), (1884, 674432), (1916, 663168), (2112, 601624), (2512, 505824), (2816, 451218), (2874, 442112), (3454, 367872), (3768, 337216), (3832, 331584), (4224, 300812), (5024, 252912), (5181, 245248), (5269, 241152), (5632, 225609), (5748, 221056), (6908, 183936), (7536, 168608), (7664, 165792), (8448, 150406), (10048, 126456), (10362, 122624), (10538, 120576), (11496, 110528), (13816, 91968), (15072, 84304), (15328, 82896), (15807, 80384), (16896, 75203), (20096, 63228), (20724, 61312), (21076, 60288), (22992, 55264), (27632, 45984), (30144, 42152), (30656, 41448), (31614, 40192)]