671156928

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 280

約数和(自身を含む): 2240877408

約数和(自身を除く): 1569720480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 192, 207, 208, 216, 234, 276, 288, 299, 312, 324, 351, 368, 414, 416, 432, 433, 468, 552, 576, 598, 621, 624, 648, 702, 736, 828, 832, 864, 866, 897, 936, 1053, 1104, 1196, 1242, 1248, 1296, 1299, 1404, 1472, 1656, 1728, 1732, 1794, 1863, 1872, 2106, 2208, 2392, 2484, 2496, 2592, 2598, 2691, 2808, 3312, 3464, 3588, 3726, 3744, 3897, 4212, 4416, 4784, 4968, 5184, 5196, 5382, 5616, 5629, 6624, 6928, 7176, 7452, 7488, 7794, 8073, 8424, 9568, 9936, 9959, 10392, 10764, 11232, 11258, 11691, 13248, 13856, 14352, 14904, 15588, 16146, 16848, 16887, 19136, 19872, 19918, 20784, 21528, 22464, 22516, 23382, 24219, 27712, 28704, 29808, 29877, 31176, 32292, 33696, 33774, 35073, 39744, 39836, 41568, 43056, 45032, 46764, 48438, 50661, 57408, 59616, 59754, 62352, 64584, 67392, 67548, 70146, 79672, 83136, 86112, 89631, 90064, 93528, 96876, 101322, 119232, 119508, 124704, 129168, 129467, 135096, 140292, 151983, 159344, 172224, 179262, 180128, 187056, 193752, 202644, 239016, 249408, 258336, 258934, 268893, 270192, 280584, 303966, 318688, 358524, 360256, 374112, 387504, 388401, 405288, 455949, 478032, 516672, 517868, 537786, 540384, 561168, 607932, 637376, 717048, 748224, 775008, 776802, 806679, 810576, 911898, 956064, 1035736, 1075572, 1080768, 1122336, 1165203, 1215864, 1434096, 1550016, 1553604, 1613358, 1621152, 1823796, 1912128, 2071472, 2151144, 2244672, 2330406, 2431728, 2868192, 3107208, 3226716, 3242304, 3495609, 3647592, 4142944, 4302288, 4660812, 4863456, 5736384, 6214416, 6453432, 6991218, 7295184, 8285888, 8604576, 9321624, 9726912, 10486827, 12428832, 12906864, 13982436, 14590368, 17209152, 18643248, 20973654, 24857664, 25813728, 27964872, 29180736, 37286496, 41947308, 51627456, 55929744, 74572992, 83894616, 111859488, 167789232, 223718976, 335578464, 671156928]

約数ペア:

[(1, 671156928), (2, 335578464), (3, 223718976), (4, 167789232), (6, 111859488), (8, 83894616), (9, 74572992), (12, 55929744), (13, 51627456), (16, 41947308), (18, 37286496), (23, 29180736), (24, 27964872), (26, 25813728), (27, 24857664), (32, 20973654), (36, 18643248), (39, 17209152), (46, 14590368), (48, 13982436), (52, 12906864), (54, 12428832), (64, 10486827), (69, 9726912), (72, 9321624), (78, 8604576), (81, 8285888), (92, 7295184), (96, 6991218), (104, 6453432), (108, 6214416), (117, 5736384), (138, 4863456), (144, 4660812), (156, 4302288), (162, 4142944), (184, 3647592), (192, 3495609), (207, 3242304), (208, 3226716), (216, 3107208), (234, 2868192), (276, 2431728), (288, 2330406), (299, 2244672), (312, 2151144), (324, 2071472), (351, 1912128), (368, 1823796), (414, 1621152), (416, 1613358), (432, 1553604), (433, 1550016), (468, 1434096), (552, 1215864), (576, 1165203), (598, 1122336), (621, 1080768), (624, 1075572), (648, 1035736), (702, 956064), (736, 911898), (828, 810576), (832, 806679), (864, 776802), (866, 775008), (897, 748224), (936, 717048), (1053, 637376), (1104, 607932), (1196, 561168), (1242, 540384), (1248, 537786), (1296, 517868), (1299, 516672), (1404, 478032), (1472, 455949), (1656, 405288), (1728, 388401), (1732, 387504), (1794, 374112), (1863, 360256), (1872, 358524), (2106, 318688), (2208, 303966), (2392, 280584), (2484, 270192), (2496, 268893), (2592, 258934), (2598, 258336), (2691, 249408), (2808, 239016), (3312, 202644), (3464, 193752), (3588, 187056), (3726, 180128), (3744, 179262), (3897, 172224), (4212, 159344), (4416, 151983), (4784, 140292), (4968, 135096), (5184, 129467), (5196, 129168), (5382, 124704), (5616, 119508), (5629, 119232), (6624, 101322), (6928, 96876), (7176, 93528), (7452, 90064), (7488, 89631), (7794, 86112), (8073, 83136), (8424, 79672), (9568, 70146), (9936, 67548), (9959, 67392), (10392, 64584), (10764, 62352), (11232, 59754), (11258, 59616), (11691, 57408), (13248, 50661), (13856, 48438), (14352, 46764), (14904, 45032), (15588, 43056), (16146, 41568), (16848, 39836), (16887, 39744), (19136, 35073), (19872, 33774), (19918, 33696), (20784, 32292), (21528, 31176), (22464, 29877), (22516, 29808), (23382, 28704), (24219, 27712)]