28151845488

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 560

約数和(自身を含む): 93445519104

約数和(自身を除く): 65293673616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 53, 54, 62, 72, 78, 81, 93, 104, 106, 108, 113, 117, 124, 144, 156, 159, 162, 186, 208, 212, 216, 226, 234, 243, 248, 279, 312, 318, 324, 339, 351, 372, 403, 424, 432, 452, 468, 477, 486, 496, 558, 624, 636, 648, 678, 689, 702, 729, 744, 806, 837, 848, 904, 936, 954, 972, 1017, 1053, 1116, 1209, 1272, 1296, 1356, 1378, 1404, 1431, 1458, 1469, 1488, 1612, 1643, 1674, 1808, 1872, 1908, 1944, 2034, 2067, 2106, 2232, 2418, 2511, 2544, 2712, 2756, 2808, 2862, 2916, 2938, 3051, 3159, 3224, 3286, 3348, 3503, 3627, 3816, 3888, 4068, 4134, 4212, 4293, 4407, 4464, 4836, 4929, 5022, 5424, 5512, 5616, 5724, 5832, 5876, 5989, 6102, 6201, 6318, 6448, 6572, 6696, 7006, 7254, 7533, 7632, 8136, 8268, 8424, 8586, 8814, 9153, 9477, 9672, 9858, 10044, 10509, 10881, 11024, 11448, 11664, 11752, 11978, 12204, 12402, 12636, 12879, 13144, 13221, 13392, 14012, 14508, 14787, 15066, 16272, 16536, 16848, 17172, 17628, 17967, 18306, 18603, 18954, 19344, 19716, 20088, 21018, 21359, 21762, 22599, 22896, 23504, 23956, 24408, 24804, 25272, 25758, 26288, 26442, 27459, 28024, 29016, 29574, 30132, 31527, 32643, 33072, 34344, 35256, 35934, 36612, 37206, 37908, 38637, 39432, 39663, 40176, 42036, 42718, 43524, 44361, 45198, 45539, 47912, 48816, 49608, 50544, 51516, 52884, 53901, 54918, 55809, 56048, 58032, 59148, 60264, 63054, 64077, 65286, 68688, 70512, 71868, 73224, 74412, 75816, 77274, 77857, 78864, 79326, 82377, 84072, 85436, 87048, 88722, 90396, 91078, 94581, 95824, 97929, 99216, 103032, 105768, 107802, 109836, 111618, 118296, 118989, 120528, 126108, 128154, 130572, 133083, 136617, 143736, 146448, 148824, 151632, 154548, 155714, 158652, 161703, 164754, 167427, 168144, 170872, 174096, 177444, 180792, 182156, 185659, 189162, 192231, 195858, 206064, 211536, 215604, 219672, 223236, 233571, 236592, 237978, 252216, 256308, 261144, 266166, 273234, 283743, 287472, 293787, 297648, 309096, 311428, 317304, 323406, 329508, 334854, 341744, 354888, 356967, 361584, 364312, 371318, 378324, 384462, 391716, 399249, 409851, 431208, 439344, 446472, 467142, 475956, 485109, 502281, 504432, 512616, 522288, 532332, 546468, 556977, 567486, 576693, 587574, 618192, 622856, 634608, 646812, 659016, 669708, 700713, 709776, 713934, 728624, 742636, 756648, 768924, 783432, 798498, 819702, 851229, 862416, 892944, 934284, 951912, 970218, 1004562, 1025232, 1064664, 1070901, 1092936, 1113954, 1134972, 1153386, 1175148, 1197747, 1229553, 1245712, 1293624, 1318032, 1339416, 1401426, 1427868, 1455327, 1485272, 1513296, 1537848, 1566864, 1596996, 1639404, 1670931, 1702458, 1730079, 1868568, 1903824, 1940436, 2009124, 2102139, 2129328, 2141802, 2185872, 2227908, 2269944, 2306772, 2350296, 2395494, 2413567, 2459106, 2553687, 2587248, 2678832, 2802852, 2855736, 2910654, 2970544, 3075696, 3193992, 3278808, 3341862, 3404916, 3460158, 3688659, 3737136, 3880872, 4018248, 4204278, 4283604, 4365981, 4455816, 4539888, 4613544, 4700592, 4790988, 4827134, 4918212, 5012793, 5107374, 5190237, 5605704, 5711472, 5821308, 6306417, 6387984, 6557616, 6683724, 6809832, 6920316, 7240701, 7377318, 7761744, 8036496, 8408556, 8567208, 8731962, 8911632, 9227088, 9581976, 9654268, 9836424, 10025586, 10214748, 10380474, 11065977, 11211408, 11642616, 12612834, 13367448, 13619664, 13840632, 14481402, 14754636, 15038379, 15570711, 16817112, 17134416, 17463924, 18919251, 19163952, 19308536, 19672848, 20051172, 20429496, 20760948, 21722103, 22131954, 23285232, 25225668, 26734896, 27681264, 28962804, 29509272, 30076758, 31141422, 33197931, 33634224, 34927848, 37838502, 38617072, 40102344, 40858992, 41521896, 43444206, 44263908, 45115137, 50451336, 56757753, 57925608, 59018544, 60153516, 62282844, 65166309, 66395862, 69855696, 75677004, 80204688, 83043792, 86888412, 88527816, 90230274, 100902672, 113515506, 115851216, 120307032, 124565688, 130332618, 132791724, 135345411, 151354008, 173776824, 177055632, 180460548, 195498927, 227031012, 240614064, 249131376, 260665236, 265583448, 270690822, 302708016, 347553648, 360921096, 390997854, 454062024, 521330472, 531166896, 541381644, 586496781, 721842192, 781995708, 908124048, 1042660944, 1082763288, 1172993562, 1563991416, 1759490343, 2165526576, 2345987124, 3127982832, 3518980686, 4691974248, 7037961372, 9383948496, 14075922744, 28151845488]

約数ペア:

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