1572276816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 4991138880

約数和(自身を除く): 3418862064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 139, 144, 148, 176, 193, 198, 222, 264, 278, 296, 333, 386, 396, 407, 417, 444, 528, 556, 579, 592, 666, 772, 792, 814, 834, 888, 1112, 1158, 1221, 1251, 1332, 1529, 1544, 1584, 1628, 1668, 1737, 1776, 2123, 2224, 2316, 2442, 2502, 2664, 3058, 3088, 3256, 3336, 3474, 3663, 4246, 4587, 4632, 4884, 5004, 5143, 5328, 6116, 6369, 6512, 6672, 6948, 7141, 7326, 8492, 9174, 9264, 9768, 10008, 10286, 12232, 12738, 13761, 13896, 14282, 14652, 15429, 16984, 18348, 19107, 19536, 20016, 20572, 21423, 24464, 25476, 26827, 27522, 27792, 28564, 29304, 30858, 33968, 36696, 38214, 41144, 42846, 46287, 50952, 53654, 55044, 56573, 57128, 58608, 61716, 64269, 73392, 76428, 78551, 80481, 82288, 85692, 92574, 101904, 107308, 110088, 113146, 114256, 123432, 128538, 152856, 157102, 160962, 169719, 171384, 185148, 214616, 220176, 226292, 235653, 241443, 246864, 257076, 295097, 305712, 314204, 321924, 339438, 342768, 370296, 429232, 452584, 471306, 482886, 509157, 514152, 590194, 628408, 643848, 678876, 706959, 740592, 885291, 905168, 942612, 965772, 992599, 1018314, 1028304, 1180388, 1256816, 1287696, 1357752, 1413918, 1770582, 1885224, 1931544, 1985198, 2036628, 2360776, 2655873, 2715504, 2827836, 2977797, 3541164, 3770448, 3863088, 3970396, 4073256, 4721552, 5311746, 5655672, 5955594, 7082328, 7940792, 8146512, 8933391, 10623492, 10918589, 11311344, 11911188, 14164656, 15881584, 17866782, 21246984, 21837178, 23822376, 32755767, 35733564, 42493968, 43674356, 47644752, 65511534, 71467128, 87348712, 98267301, 131023068, 142934256, 174697424, 196534602, 262046136, 393069204, 524092272, 786138408, 1572276816]

約数ペア:

[(1, 1572276816), (2, 786138408), (3, 524092272), (4, 393069204), (6, 262046136), (8, 196534602), (9, 174697424), (11, 142934256), (12, 131023068), (16, 98267301), (18, 87348712), (22, 71467128), (24, 65511534), (33, 47644752), (36, 43674356), (37, 42493968), (44, 35733564), (48, 32755767), (66, 23822376), (72, 21837178), (74, 21246984), (88, 17866782), (99, 15881584), (111, 14164656), (132, 11911188), (139, 11311344), (144, 10918589), (148, 10623492), (176, 8933391), (193, 8146512), (198, 7940792), (222, 7082328), (264, 5955594), (278, 5655672), (296, 5311746), (333, 4721552), (386, 4073256), (396, 3970396), (407, 3863088), (417, 3770448), (444, 3541164), (528, 2977797), (556, 2827836), (579, 2715504), (592, 2655873), (666, 2360776), (772, 2036628), (792, 1985198), (814, 1931544), (834, 1885224), (888, 1770582), (1112, 1413918), (1158, 1357752), (1221, 1287696), (1251, 1256816), (1332, 1180388), (1529, 1028304), (1544, 1018314), (1584, 992599), (1628, 965772), (1668, 942612), (1737, 905168), (1776, 885291), (2123, 740592), (2224, 706959), (2316, 678876), (2442, 643848), (2502, 628408), (2664, 590194), (3058, 514152), (3088, 509157), (3256, 482886), (3336, 471306), (3474, 452584), (3663, 429232), (4246, 370296), (4587, 342768), (4632, 339438), (4884, 321924), (5004, 314204), (5143, 305712), (5328, 295097), (6116, 257076), (6369, 246864), (6512, 241443), (6672, 235653), (6948, 226292), (7141, 220176), (7326, 214616), (8492, 185148), (9174, 171384), (9264, 169719), (9768, 160962), (10008, 157102), (10286, 152856), (12232, 128538), (12738, 123432), (13761, 114256), (13896, 113146), (14282, 110088), (14652, 107308), (15429, 101904), (16984, 92574), (18348, 85692), (19107, 82288), (19536, 80481), (20016, 78551), (20572, 76428), (21423, 73392), (24464, 64269), (25476, 61716), (26827, 58608), (27522, 57128), (27792, 56573), (28564, 55044), (29304, 53654), (30858, 50952), (33968, 46287), (36696, 42846), (38214, 41144)]