28424537856

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:122

約数の個数: 864

約数和(自身を含む): 104566984704

約数和(自身を除く): 76142446848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 31, 32, 33, 36, 39, 44, 46, 48, 52, 62, 64, 66, 69, 72, 78, 88, 92, 93, 96, 99, 104, 117, 121, 124, 128, 132, 138, 143, 144, 156, 176, 184, 186, 192, 198, 207, 208, 234, 242, 248, 253, 256, 264, 276, 279, 286, 288, 299, 312, 341, 352, 363, 368, 372, 384, 396, 403, 414, 416, 429, 468, 484, 496, 506, 528, 552, 558, 572, 576, 598, 624, 682, 704, 713, 726, 736, 744, 759, 768, 792, 806, 828, 832, 858, 897, 936, 968, 992, 1012, 1023, 1056, 1089, 1104, 1116, 1144, 1152, 1196, 1209, 1248, 1287, 1331, 1364, 1408, 1426, 1452, 1472, 1488, 1518, 1573, 1584, 1612, 1656, 1664, 1716, 1794, 1872, 1936, 1984, 2024, 2046, 2112, 2139, 2178, 2208, 2232, 2277, 2288, 2304, 2392, 2418, 2496, 2574, 2662, 2691, 2728, 2783, 2816, 2852, 2904, 2944, 2976, 3036, 3069, 3146, 3168, 3224, 3289, 3312, 3328, 3432, 3588, 3627, 3744, 3751, 3872, 3968, 3993, 4048, 4092, 4224, 4278, 4356, 4416, 4433, 4464, 4554, 4576, 4719, 4784, 4836, 4992, 5148, 5324, 5382, 5456, 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約数ペア:

[(1, 28424537856), (2, 14212268928), (3, 9474845952), (4, 7106134464), (6, 4737422976), (8, 3553067232), (9, 3158281984), (11, 2584048896), (12, 2368711488), (13, 2186502912), (16, 1776533616), (18, 1579140992), (22, 1292024448), (23, 1235849472), (24, 1184355744), (26, 1093251456), (31, 916920576), (32, 888266808), (33, 861349632), (36, 789570496), (39, 728834304), (44, 646012224), (46, 617924736), (48, 592177872), (52, 546625728), (62, 458460288), (64, 444133404), (66, 430674816), (69, 411949824), (72, 394785248), (78, 364417152), (88, 323006112), (92, 308962368), (93, 305640192), (96, 296088936), (99, 287116544), (104, 273312864), (117, 242944768), (121, 234913536), (124, 229230144), (128, 222066702), (132, 215337408), (138, 205974912), (143, 198772992), (144, 197392624), (156, 182208576), (176, 161503056), (184, 154481184), (186, 152820096), (192, 148044468), (198, 143558272), (207, 137316608), (208, 136656432), (234, 121472384), (242, 117456768), (248, 114615072), (253, 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(1248, 22776072), (1287, 22085888), (1331, 21355776), (1364, 20839104), (1408, 20187882), (1426, 19933056), (1452, 19576128), (1472, 19310148), (1488, 19102512), (1518, 18724992), (1573, 18070272), (1584, 17944784), (1612, 17633088), (1656, 17164576), (1664, 17082054), (1716, 16564416), (1794, 15844224), (1872, 15184048), (1936, 14682096), (1984, 14326884), (2024, 14043744), (2046, 13892736), (2112, 13458588), (2139, 13288704), (2178, 13050752), (2208, 12873432), (2232, 12735008), (2277, 12483328), (2288, 12423312), (2304, 12337039), (2392, 11883168), (2418, 11755392), (2496, 11388036), (2574, 11042944), (2662, 10677888), (2691, 10562816), (2728, 10419552), (2783, 10213632), (2816, 10093941), (2852, 9966528), (2904, 9788064), (2944, 9655074), (2976, 9551256), (3036, 9362496), (3069, 9261824), (3146, 9035136), (3168, 8972392), (3224, 8816544), (3289, 8642304), (3312, 8582288), (3328, 8541027), (3432, 8282208), (3588, 7922112), (3627, 7836928), (3744, 7592024), (3751, 7577856), (3872, 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