560646528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 256

約数和(自身を含む): 1768435200

約数和(自身を除く): 1207788672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 64, 69, 76, 78, 92, 96, 104, 114, 128, 138, 152, 156, 184, 192, 208, 228, 247, 257, 276, 299, 304, 312, 368, 384, 416, 437, 456, 494, 514, 552, 598, 608, 624, 736, 741, 771, 832, 874, 897, 912, 988, 1028, 1104, 1196, 1216, 1248, 1311, 1472, 1482, 1542, 1664, 1748, 1794, 1824, 1976, 2056, 2208, 2392, 2432, 2496, 2622, 2944, 2964, 3084, 3341, 3496, 3588, 3648, 3952, 4112, 4416, 4784, 4883, 4992, 5244, 5681, 5911, 5928, 6168, 6682, 6992, 7176, 7296, 7904, 8224, 8832, 9568, 9766, 10023, 10488, 11362, 11822, 11856, 12336, 13364, 13984, 14352, 14649, 15808, 16448, 17043, 17733, 19136, 19532, 20046, 20976, 22724, 23644, 23712, 24672, 26728, 27968, 28704, 29298, 31616, 32896, 34086, 35466, 38272, 39064, 40092, 41952, 45448, 47288, 47424, 49344, 53456, 55936, 57408, 58596, 63479, 68172, 70932, 76843, 78128, 80184, 83904, 90896, 94576, 94848, 98688, 106912, 112309, 114816, 117192, 126958, 136344, 141864, 153686, 156256, 160368, 167808, 181792, 189152, 190437, 213824, 224618, 230529, 234384, 253916, 272688, 283728, 307372, 312512, 320736, 336927, 363584, 378304, 380874, 427648, 449236, 461058, 468768, 507832, 545376, 567456, 614744, 625024, 641472, 673854, 727168, 756608, 761748, 898472, 922116, 937536, 1015664, 1090752, 1134912, 1229488, 1282944, 1347708, 1460017, 1523496, 1796944, 1844232, 1875072, 2031328, 2181504, 2269824, 2458976, 2695416, 2920034, 3046992, 3593888, 3688464, 4062656, 4380051, 4917952, 5390832, 5840068, 6093984, 7187776, 7376928, 8125312, 8760102, 9835904, 10781664, 11680136, 12187968, 14375552, 14753856, 17520204, 21563328, 23360272, 24375936, 29507712, 35040408, 43126656, 46720544, 70080816, 93441088, 140161632, 186882176, 280323264, 560646528]

約数ペア:

[(1, 560646528), (2, 280323264), (3, 186882176), (4, 140161632), (6, 93441088), (8, 70080816), (12, 46720544), (13, 43126656), (16, 35040408), (19, 29507712), (23, 24375936), (24, 23360272), (26, 21563328), (32, 17520204), (38, 14753856), (39, 14375552), (46, 12187968), (48, 11680136), (52, 10781664), (57, 9835904), (64, 8760102), (69, 8125312), (76, 7376928), (78, 7187776), (92, 6093984), (96, 5840068), (104, 5390832), (114, 4917952), (128, 4380051), (138, 4062656), (152, 3688464), (156, 3593888), (184, 3046992), (192, 2920034), (208, 2695416), (228, 2458976), (247, 2269824), (257, 2181504), (276, 2031328), (299, 1875072), (304, 1844232), (312, 1796944), (368, 1523496), (384, 1460017), (416, 1347708), (437, 1282944), (456, 1229488), (494, 1134912), (514, 1090752), (552, 1015664), (598, 937536), (608, 922116), (624, 898472), (736, 761748), (741, 756608), (771, 727168), (832, 673854), (874, 641472), (897, 625024), (912, 614744), (988, 567456), (1028, 545376), (1104, 507832), (1196, 468768), (1216, 461058), (1248, 449236), (1311, 427648), (1472, 380874), (1482, 378304), (1542, 363584), (1664, 336927), (1748, 320736), (1794, 312512), (1824, 307372), (1976, 283728), (2056, 272688), (2208, 253916), (2392, 234384), (2432, 230529), (2496, 224618), (2622, 213824), (2944, 190437), (2964, 189152), (3084, 181792), (3341, 167808), (3496, 160368), (3588, 156256), (3648, 153686), (3952, 141864), (4112, 136344), (4416, 126958), (4784, 117192), (4883, 114816), (4992, 112309), (5244, 106912), (5681, 98688), (5911, 94848), (5928, 94576), (6168, 90896), (6682, 83904), (6992, 80184), (7176, 78128), (7296, 76843), (7904, 70932), (8224, 68172), (8832, 63479), (9568, 58596), (9766, 57408), (10023, 55936), (10488, 53456), (11362, 49344), (11822, 47424), (11856, 47288), (12336, 45448), (13364, 41952), (13984, 40092), (14352, 39064), (14649, 38272), (15808, 35466), (16448, 34086), (17043, 32896), (17733, 31616), (19136, 29298), (19532, 28704), (20046, 27968), (20976, 26728), (22724, 24672), (23644, 23712)]