21478397952

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1597}}^1$

素因数の和:1832

約数の個数: 192

約数和(自身を含む): 62820576000

約数和(自身を除く): 41342178048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 199, 256, 264, 352, 384, 398, 512, 528, 597, 704, 768, 796, 1024, 1056, 1194, 1408, 1536, 1592, 1597, 2048, 2112, 2189, 2388, 2816, 3072, 3184, 3194, 4224, 4378, 4776, 4791, 5632, 6144, 6368, 6388, 6567, 8448, 8756, 9552, 9582, 11264, 12736, 12776, 13134, 16896, 17512, 17567, 19104, 19164, 22528, 25472, 25552, 26268, 33792, 35024, 35134, 38208, 38328, 50944, 51104, 52536, 52701, 67584, 70048, 70268, 76416, 76656, 101888, 102208, 105072, 105402, 140096, 140536, 152832, 153312, 203776, 204416, 210144, 210804, 280192, 281072, 305664, 306624, 317803, 407552, 408832, 420288, 421608, 560384, 562144, 611328, 613248, 635606, 817664, 840576, 843216, 953409, 1120768, 1124288, 1222656, 1226496, 1271212, 1635328, 1681152, 1686432, 1906818, 2241536, 2248576, 2452992, 2542424, 3270656, 3362304, 3372864, 3495833, 3813636, 4483072, 4497152, 4905984, 5084848, 6724608, 6745728, 6991666, 7627272, 8994304, 9811968, 10169696, 10487499, 13449216, 13491456, 13983332, 15254544, 17988608, 20339392, 20974998, 26982912, 27966664, 30509088, 35977216, 40678784, 41949996, 53965824, 55933328, 61018176, 81357568, 83899992, 107931648, 111866656, 122036352, 162715136, 167799984, 223733312, 244072704, 325430272, 335599968, 447466624, 488145408, 650860544, 671199936, 894933248, 976290816, 1342399872, 1789866496, 1952581632, 2684799744, 3579732992, 5369599488, 7159465984, 10739198976, 21478397952]

約数ペア:

[(1, 21478397952), (2, 10739198976), (3, 7159465984), (4, 5369599488), (6, 3579732992), (8, 2684799744), (11, 1952581632), (12, 1789866496), (16, 1342399872), (22, 976290816), (24, 894933248), (32, 671199936), (33, 650860544), (44, 488145408), (48, 447466624), (64, 335599968), (66, 325430272), (88, 244072704), (96, 223733312), (128, 167799984), (132, 162715136), (176, 122036352), (192, 111866656), (199, 107931648), (256, 83899992), (264, 81357568), (352, 61018176), (384, 55933328), (398, 53965824), (512, 41949996), (528, 40678784), (597, 35977216), (704, 30509088), (768, 27966664), (796, 26982912), (1024, 20974998), (1056, 20339392), (1194, 17988608), (1408, 15254544), (1536, 13983332), (1592, 13491456), (1597, 13449216), (2048, 10487499), (2112, 10169696), (2189, 9811968), (2388, 8994304), (2816, 7627272), (3072, 6991666), (3184, 6745728), (3194, 6724608), (4224, 5084848), (4378, 4905984), (4776, 4497152), (4791, 4483072), (5632, 3813636), (6144, 3495833), (6368, 3372864), (6388, 3362304), (6567, 3270656), (8448, 2542424), (8756, 2452992), (9552, 2248576), (9582, 2241536), (11264, 1906818), (12736, 1686432), (12776, 1681152), (13134, 1635328), (16896, 1271212), (17512, 1226496), (17567, 1222656), (19104, 1124288), (19164, 1120768), (22528, 953409), (25472, 843216), (25552, 840576), (26268, 817664), (33792, 635606), (35024, 613248), (35134, 611328), (38208, 562144), (38328, 560384), (50944, 421608), (51104, 420288), (52536, 408832), (52701, 407552), (67584, 317803), (70048, 306624), (70268, 305664), (76416, 281072), (76656, 280192), (101888, 210804), (102208, 210144), (105072, 204416), (105402, 203776), (140096, 153312), (140536, 152832)]