28971661152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{1487}}^1$

素因数の和:1953

約数の個数: 192

約数和(自身を含む): 88314347520

約数和(自身を除く): 59342686368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 367, 474, 553, 632, 672, 734, 948, 1101, 1106, 1264, 1468, 1487, 1659, 1896, 2202, 2212, 2528, 2569, 2936, 2974, 3318, 3792, 4404, 4424, 4461, 5138, 5872, 5948, 6636, 7584, 7707, 8808, 8848, 8922, 10276, 10409, 11744, 11896, 13272, 15414, 17616, 17696, 17844, 20552, 20818, 23792, 26544, 28993, 30828, 31227, 35232, 35688, 41104, 41636, 47584, 53088, 57986, 61656, 62454, 71376, 82208, 83272, 86979, 115972, 117473, 123312, 124908, 142752, 166544, 173958, 202951, 231944, 234946, 246624, 249816, 333088, 347916, 352419, 405902, 463888, 469892, 499632, 545729, 608853, 695832, 704838, 811804, 822311, 927776, 939784, 999264, 1091458, 1217706, 1391664, 1409676, 1623608, 1637187, 1644622, 1879568, 2182916, 2435412, 2466933, 2783328, 2819352, 3247216, 3274374, 3289244, 3759136, 3820103, 4365832, 4870824, 4933866, 5638704, 6494432, 6548748, 6578488, 7640206, 8731664, 9741648, 9867732, 11277408, 11460309, 13097496, 13156976, 15280412, 17463328, 19483296, 19735464, 22920618, 26194992, 26313952, 30560824, 39470928, 43112591, 45841236, 52389984, 61121648, 78941856, 86225182, 91682472, 122243296, 129337773, 172450364, 183364944, 258675546, 301788137, 344900728, 366729888, 517351092, 603576274, 689801456, 905364411, 1034702184, 1207152548, 1379602912, 1810728822, 2069404368, 2414305096, 3621457644, 4138808736, 4828610192, 7242915288, 9657220384, 14485830576, 28971661152]

約数ペア:

[(1, 28971661152), (2, 14485830576), (3, 9657220384), (4, 7242915288), (6, 4828610192), (7, 4138808736), (8, 3621457644), (12, 2414305096), (14, 2069404368), (16, 1810728822), (21, 1379602912), (24, 1207152548), (28, 1034702184), (32, 905364411), (42, 689801456), (48, 603576274), (56, 517351092), (79, 366729888), (84, 344900728), (96, 301788137), (112, 258675546), (158, 183364944), (168, 172450364), (224, 129337773), (237, 122243296), (316, 91682472), (336, 86225182), (367, 78941856), (474, 61121648), (553, 52389984), (632, 45841236), (672, 43112591), (734, 39470928), (948, 30560824), (1101, 26313952), (1106, 26194992), (1264, 22920618), (1468, 19735464), (1487, 19483296), (1659, 17463328), (1896, 15280412), (2202, 13156976), (2212, 13097496), (2528, 11460309), (2569, 11277408), (2936, 9867732), (2974, 9741648), (3318, 8731664), (3792, 7640206), (4404, 6578488), (4424, 6548748), (4461, 6494432), (5138, 5638704), (5872, 4933866), (5948, 4870824), (6636, 4365832), (7584, 3820103), (7707, 3759136), (8808, 3289244), (8848, 3274374), (8922, 3247216), (10276, 2819352), (10409, 2783328), (11744, 2466933), (11896, 2435412), (13272, 2182916), (15414, 1879568), (17616, 1644622), (17696, 1637187), (17844, 1623608), (20552, 1409676), (20818, 1391664), (23792, 1217706), (26544, 1091458), (28993, 999264), (30828, 939784), (31227, 927776), (35232, 822311), (35688, 811804), (41104, 704838), (41636, 695832), (47584, 608853), (53088, 545729), (57986, 499632), (61656, 469892), (62454, 463888), (71376, 405902), (82208, 352419), (83272, 347916), (86979, 333088), (115972, 249816), (117473, 246624), (123312, 234946), (124908, 231944), (142752, 202951), (166544, 173958)]