626790528

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2036

約数の個数: 256

約数和(自身を含む): 2277945600

約数和(自身を除く): 1651155072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 1993, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 3986, 4032, 4368, 4914, 4992, 5616, 5824, 5979, 6048, 6552, 7488, 7972, 8064, 8736, 9828, 11232, 11648, 11958, 12096, 13104, 13951, 14976, 15944, 17472, 17937, 19656, 22464, 23916, 24192, 25909, 26208, 27902, 31888, 34944, 35874, 39312, 41853, 44928, 47832, 51818, 52416, 53811, 55804, 63776, 71748, 77727, 78624, 83706, 95664, 103636, 104832, 107622, 111608, 125559, 127552, 143496, 155454, 157248, 167412, 181363, 191328, 207272, 215244, 223216, 233181, 251118, 255104, 286992, 310908, 314496, 334824, 362726, 376677, 382656, 414544, 430488, 446432, 466362, 502236, 544089, 573984, 621816, 669648, 699543, 725452, 753354, 765312, 829088, 860976, 892864, 932724, 1004472, 1088178, 1147968, 1243632, 1339296, 1399086, 1450904, 1506708, 1632267, 1658176, 1721952, 1785728, 1865448, 2008944, 2176356, 2295936, 2487264, 2678592, 2798172, 2901808, 3013416, 3264534, 3316352, 3443904, 3730896, 4017888, 4352712, 4896801, 4974528, 5357184, 5596344, 5803616, 6026832, 6529068, 6887808, 7461792, 8035776, 8705424, 9793602, 9949056, 11192688, 11607232, 12053664, 13058136, 14923584, 16071552, 17410848, 19587204, 22385376, 23214464, 24107328, 26116272, 29847168, 34821696, 39174408, 44770752, 48214656, 52232544, 69643392, 78348816, 89541504, 104465088, 156697632, 208930176, 313395264, 626790528]

約数ペア:

[(1, 626790528), (2, 313395264), (3, 208930176), (4, 156697632), (6, 104465088), (7, 89541504), (8, 78348816), (9, 69643392), (12, 52232544), (13, 48214656), (14, 44770752), (16, 39174408), (18, 34821696), (21, 29847168), (24, 26116272), (26, 24107328), (27, 23214464), (28, 22385376), (32, 19587204), (36, 17410848), (39, 16071552), (42, 14923584), (48, 13058136), (52, 12053664), (54, 11607232), (56, 11192688), (63, 9949056), (64, 9793602), (72, 8705424), (78, 8035776), (84, 7461792), (91, 6887808), (96, 6529068), (104, 6026832), (108, 5803616), (112, 5596344), (117, 5357184), (126, 4974528), (128, 4896801), (144, 4352712), (156, 4017888), (168, 3730896), (182, 3443904), (189, 3316352), (192, 3264534), (208, 3013416), (216, 2901808), (224, 2798172), (234, 2678592), (252, 2487264), (273, 2295936), (288, 2176356), (312, 2008944), (336, 1865448), (351, 1785728), (364, 1721952), (378, 1658176), (384, 1632267), (416, 1506708), (432, 1450904), (448, 1399086), (468, 1339296), (504, 1243632), (546, 1147968), (576, 1088178), (624, 1004472), (672, 932724), (702, 892864), (728, 860976), (756, 829088), (819, 765312), (832, 753354), (864, 725452), (896, 699543), (936, 669648), (1008, 621816), (1092, 573984), (1152, 544089), (1248, 502236), (1344, 466362), (1404, 446432), (1456, 430488), (1512, 414544), (1638, 382656), (1664, 376677), (1728, 362726), (1872, 334824), (1993, 314496), (2016, 310908), (2184, 286992), (2457, 255104), (2496, 251118), (2688, 233181), (2808, 223216), (2912, 215244), (3024, 207272), (3276, 191328), (3456, 181363), (3744, 167412), (3986, 157248), (4032, 155454), (4368, 143496), (4914, 127552), (4992, 125559), (5616, 111608), (5824, 107622), (5979, 104832), (6048, 103636), (6552, 95664), (7488, 83706), (7972, 78624), (8064, 77727), (8736, 71748), (9828, 63776), (11232, 55804), (11648, 53811), (11958, 52416), (12096, 51818), (13104, 47832), (13951, 44928), (14976, 41853), (15944, 39312), (17472, 35874), (17937, 34944), (19656, 31888), (22464, 27902), (23916, 26208), (24192, 25909)]