2157651936

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 288

約数和(自身を含む): 7015776768

約数和(自身を除く): 4858124832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 47, 48, 66, 72, 86, 88, 94, 96, 99, 129, 132, 141, 144, 172, 176, 188, 198, 258, 264, 282, 288, 337, 344, 352, 376, 387, 396, 423, 473, 516, 517, 528, 564, 674, 688, 752, 774, 792, 846, 946, 1011, 1032, 1034, 1056, 1128, 1348, 1376, 1419, 1504, 1548, 1551, 1584, 1692, 1892, 2021, 2022, 2064, 2068, 2256, 2696, 2838, 3033, 3096, 3102, 3168, 3384, 3707, 3784, 4042, 4044, 4128, 4136, 4257, 4512, 4653, 5392, 5676, 6063, 6066, 6192, 6204, 6768, 7414, 7568, 8084, 8088, 8272, 8514, 9306, 10784, 11121, 11352, 12126, 12132, 12384, 12408, 13536, 14491, 14828, 15136, 15839, 16168, 16176, 16544, 17028, 18189, 18612, 22231, 22242, 22704, 24252, 24264, 24816, 28982, 29656, 31678, 32336, 32352, 33363, 34056, 36378, 37224, 43473, 44462, 44484, 45408, 47517, 48504, 48528, 49632, 57964, 59312, 63356, 64672, 66693, 66726, 68112, 72756, 74448, 86946, 88924, 88968, 95034, 97008, 97056, 115928, 118624, 126712, 130419, 133386, 133452, 136224, 142551, 145512, 148896, 159401, 173892, 174229, 177848, 177936, 190068, 194016, 200079, 231856, 253424, 260838, 266772, 266904, 285102, 291024, 318802, 347784, 348458, 355696, 355872, 380136, 400158, 463712, 478203, 506848, 521676, 522687, 533544, 533808, 570204, 582048, 637604, 681077, 695568, 696916, 711392, 760272, 800316, 956406, 1043352, 1045374, 1067088, 1067616, 1140408, 1275208, 1362154, 1391136, 1393832, 1434609, 1520544, 1568061, 1600632, 1912812, 2043231, 2086704, 2090748, 2134176, 2280816, 2550416, 2724308, 2787664, 2869218, 3136122, 3201264, 3825624, 4086462, 4173408, 4181496, 4561632, 5100832, 5448616, 5575328, 5738436, 6129693, 6272244, 6402528, 7491847, 7651248, 8172924, 8362992, 10897232, 11476872, 12259386, 12544488, 14983694, 15302496, 16345848, 16725984, 21794464, 22475541, 22953744, 24518772, 25088976, 29967388, 32691696, 44951082, 45907488, 49037544, 50177952, 59934776, 65383392, 67426623, 89902164, 98075088, 119869552, 134853246, 179804328, 196150176, 239739104, 269706492, 359608656, 539412984, 719217312, 1078825968, 2157651936]

約数ペア:

[(1, 2157651936), (2, 1078825968), (3, 719217312), (4, 539412984), (6, 359608656), (8, 269706492), (9, 239739104), (11, 196150176), (12, 179804328), (16, 134853246), (18, 119869552), (22, 98075088), (24, 89902164), (32, 67426623), (33, 65383392), (36, 59934776), (43, 50177952), (44, 49037544), (47, 45907488), (48, 44951082), (66, 32691696), (72, 29967388), (86, 25088976), (88, 24518772), (94, 22953744), (96, 22475541), (99, 21794464), (129, 16725984), (132, 16345848), (141, 15302496), (144, 14983694), (172, 12544488), (176, 12259386), (188, 11476872), (198, 10897232), (258, 8362992), (264, 8172924), (282, 7651248), (288, 7491847), (337, 6402528), (344, 6272244), (352, 6129693), (376, 5738436), (387, 5575328), (396, 5448616), (423, 5100832), (473, 4561632), (516, 4181496), (517, 4173408), (528, 4086462), (564, 3825624), (674, 3201264), (688, 3136122), (752, 2869218), (774, 2787664), (792, 2724308), (846, 2550416), (946, 2280816), (1011, 2134176), (1032, 2090748), (1034, 2086704), (1056, 2043231), (1128, 1912812), (1348, 1600632), (1376, 1568061), (1419, 1520544), (1504, 1434609), (1548, 1393832), (1551, 1391136), (1584, 1362154), (1692, 1275208), (1892, 1140408), (2021, 1067616), (2022, 1067088), (2064, 1045374), (2068, 1043352), (2256, 956406), (2696, 800316), (2838, 760272), (3033, 711392), (3096, 696916), (3102, 695568), (3168, 681077), (3384, 637604), (3707, 582048), (3784, 570204), (4042, 533808), (4044, 533544), (4128, 522687), (4136, 521676), (4257, 506848), (4512, 478203), (4653, 463712), (5392, 400158), (5676, 380136), (6063, 355872), (6066, 355696), (6192, 348458), (6204, 347784), (6768, 318802), (7414, 291024), (7568, 285102), (8084, 266904), (8088, 266772), (8272, 260838), (8514, 253424), (9306, 231856), (10784, 200079), (11121, 194016), (11352, 190068), (12126, 177936), (12132, 177848), (12384, 174229), (12408, 173892), (13536, 159401), (14491, 148896), (14828, 145512), (15136, 142551), (15839, 136224), (16168, 133452), (16176, 133386), (16544, 130419), (17028, 126712), (18189, 118624), (18612, 115928), (22231, 97056), (22242, 97008), (22704, 95034), (24252, 88968), (24264, 88924), (24816, 86946), (28982, 74448), (29656, 72756), (31678, 68112), (32336, 66726), (32352, 66693), (33363, 64672), (34056, 63356), (36378, 59312), (37224, 57964), (43473, 49632), (44462, 48528), (44484, 48504), (45408, 47517)]