1689004416

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 5123761920

約数和(自身を除く): 3434757504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 101, 107, 111, 128, 132, 148, 176, 192, 202, 214, 222, 264, 296, 303, 321, 352, 384, 404, 407, 428, 444, 528, 592, 606, 642, 704, 808, 814, 856, 888, 1056, 1111, 1177, 1184, 1212, 1221, 1284, 1408, 1616, 1628, 1712, 1776, 2112, 2222, 2354, 2368, 2424, 2442, 2568, 3232, 3256, 3333, 3424, 3531, 3552, 3737, 3959, 4224, 4444, 4708, 4736, 4848, 4884, 5136, 6464, 6512, 6666, 6848, 7062, 7104, 7474, 7918, 8888, 9416, 9696, 9768, 10272, 10807, 11211, 11877, 12928, 13024, 13332, 13696, 14124, 14208, 14948, 15836, 17776, 18832, 19392, 19536, 20544, 21614, 22422, 23754, 26048, 26664, 28248, 29896, 31672, 32421, 35552, 37664, 38784, 39072, 41088, 41107, 43228, 43549, 44844, 47508, 52096, 53328, 56496, 59792, 63344, 64842, 71104, 75328, 78144, 82214, 86456, 87098, 89688, 95016, 106656, 112992, 118877, 119584, 123321, 126688, 129684, 130647, 142208, 150656, 156288, 164428, 172912, 174196, 179376, 190032, 213312, 225984, 237754, 239168, 246642, 253376, 259368, 261294, 328856, 345824, 348392, 356631, 358752, 380064, 399859, 426624, 451968, 475508, 478336, 493284, 506752, 518736, 522588, 657712, 691648, 696784, 713262, 717504, 760128, 799718, 951016, 986568, 1037472, 1045176, 1199577, 1315424, 1383296, 1393568, 1426524, 1435008, 1520256, 1599436, 1902032, 1973136, 2074944, 2090352, 2399154, 2630848, 2787136, 2853048, 3198872, 3804064, 3946272, 4149888, 4180704, 4398449, 4798308, 5261696, 5574272, 5706096, 6397744, 7608128, 7892544, 8361408, 8796898, 9596616, 11412192, 12795488, 13195347, 15216256, 15785088, 16722816, 17593796, 19193232, 22824384, 25590976, 26390694, 35187592, 38386464, 45648768, 51181952, 52781388, 70375184, 76772928, 105562776, 140750368, 153545856, 211125552, 281500736, 422251104, 563001472, 844502208, 1689004416]

約数ペア:

[(1, 1689004416), (2, 844502208), (3, 563001472), (4, 422251104), (6, 281500736), (8, 211125552), (11, 153545856), (12, 140750368), (16, 105562776), (22, 76772928), (24, 70375184), (32, 52781388), (33, 51181952), (37, 45648768), (44, 38386464), (48, 35187592), (64, 26390694), (66, 25590976), (74, 22824384), (88, 19193232), (96, 17593796), (101, 16722816), (107, 15785088), (111, 15216256), (128, 13195347), (132, 12795488), (148, 11412192), (176, 9596616), (192, 8796898), (202, 8361408), (214, 7892544), (222, 7608128), (264, 6397744), (296, 5706096), (303, 5574272), (321, 5261696), (352, 4798308), (384, 4398449), (404, 4180704), (407, 4149888), (428, 3946272), (444, 3804064), (528, 3198872), (592, 2853048), (606, 2787136), (642, 2630848), (704, 2399154), (808, 2090352), (814, 2074944), (856, 1973136), (888, 1902032), (1056, 1599436), (1111, 1520256), (1177, 1435008), (1184, 1426524), (1212, 1393568), (1221, 1383296), (1284, 1315424), (1408, 1199577), (1616, 1045176), (1628, 1037472), (1712, 986568), (1776, 951016), (2112, 799718), (2222, 760128), (2354, 717504), (2368, 713262), (2424, 696784), (2442, 691648), (2568, 657712), (3232, 522588), (3256, 518736), (3333, 506752), (3424, 493284), (3531, 478336), (3552, 475508), (3737, 451968), (3959, 426624), (4224, 399859), (4444, 380064), (4708, 358752), (4736, 356631), (4848, 348392), (4884, 345824), (5136, 328856), (6464, 261294), (6512, 259368), (6666, 253376), (6848, 246642), (7062, 239168), (7104, 237754), (7474, 225984), (7918, 213312), (8888, 190032), (9416, 179376), (9696, 174196), (9768, 172912), (10272, 164428), (10807, 156288), (11211, 150656), (11877, 142208), (12928, 130647), (13024, 129684), (13332, 126688), (13696, 123321), (14124, 119584), (14208, 118877), (14948, 112992), (15836, 106656), (17776, 95016), (18832, 89688), (19392, 87098), (19536, 86456), (20544, 82214), (21614, 78144), (22422, 75328), (23754, 71104), (26048, 64842), (26664, 63344), (28248, 59792), (29896, 56496), (31672, 53328), (32421, 52096), (35552, 47508), (37664, 44844), (38784, 43549), (39072, 43228), (41088, 41107)]