64686336

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 219770880

約数和(自身を除く): 155084544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 31, 32, 33, 38, 39, 44, 48, 52, 57, 62, 64, 66, 76, 78, 88, 93, 96, 104, 114, 124, 128, 132, 143, 152, 156, 176, 186, 192, 208, 209, 228, 247, 248, 256, 264, 286, 304, 312, 341, 352, 372, 384, 403, 416, 418, 429, 456, 494, 496, 528, 572, 589, 608, 624, 627, 682, 704, 741, 744, 768, 806, 832, 836, 858, 912, 988, 992, 1023, 1056, 1144, 1178, 1209, 1216, 1248, 1254, 1364, 1408, 1482, 1488, 1612, 1664, 1672, 1716, 1767, 1824, 1976, 1984, 2046, 2112, 2288, 2356, 2418, 2432, 2496, 2508, 2717, 2728, 2816, 2964, 2976, 3224, 3328, 3344, 3432, 3534, 3648, 3952, 3968, 4092, 4224, 4433, 4576, 4712, 4836, 4864, 4992, 5016, 5434, 5456, 5928, 5952, 6448, 6479, 6688, 6864, 7068, 7296, 7657, 7904, 7936, 8151, 8184, 8448, 8866, 9152, 9424, 9672, 9984, 10032, 10868, 10912, 11856, 11904, 12896, 12958, 13299, 13376, 13728, 14136, 14592, 15314, 15808, 16302, 16368, 17732, 18304, 18848, 19344, 19437, 20064, 21736, 21824, 22971, 23712, 23808, 25792, 25916, 26598, 26752, 27456, 28272, 30628, 31616, 32604, 32736, 35464, 36608, 37696, 38688, 38874, 40128, 43472, 43648, 45942, 47424, 51584, 51832, 53196, 53504, 54912, 56544, 61256, 63232, 65208, 65472, 70928, 75392, 77376, 77748, 80256, 84227, 86944, 87296, 91884, 94848, 103168, 103664, 106392, 109824, 113088, 122512, 130416, 130944, 141856, 150784, 154752, 155496, 160512, 168454, 173888, 183768, 189696, 207328, 212784, 226176, 245024, 252681, 260832, 261888, 283712, 309504, 310992, 336908, 347776, 367536, 414656, 425568, 452352, 490048, 505362, 521664, 567424, 621984, 673816, 695552, 735072, 829312, 851136, 980096, 1010724, 1043328, 1134848, 1243968, 1347632, 1470144, 1658624, 1702272, 1960192, 2021448, 2086656, 2487936, 2695264, 2940288, 3404544, 4042896, 4975872, 5390528, 5880576, 8085792, 10781056, 16171584, 21562112, 32343168, 64686336]

約数ペア:

[(1, 64686336), (2, 32343168), (3, 21562112), (4, 16171584), (6, 10781056), (8, 8085792), (11, 5880576), (12, 5390528), (13, 4975872), (16, 4042896), (19, 3404544), (22, 2940288), (24, 2695264), (26, 2487936), (31, 2086656), (32, 2021448), (33, 1960192), (38, 1702272), (39, 1658624), (44, 1470144), (48, 1347632), (52, 1243968), (57, 1134848), (62, 1043328), (64, 1010724), (66, 980096), (76, 851136), (78, 829312), (88, 735072), (93, 695552), (96, 673816), (104, 621984), (114, 567424), (124, 521664), (128, 505362), (132, 490048), (143, 452352), (152, 425568), (156, 414656), (176, 367536), (186, 347776), (192, 336908), (208, 310992), (209, 309504), (228, 283712), (247, 261888), (248, 260832), (256, 252681), (264, 245024), (286, 226176), (304, 212784), (312, 207328), (341, 189696), (352, 183768), (372, 173888), (384, 168454), (403, 160512), (416, 155496), (418, 154752), (429, 150784), (456, 141856), (494, 130944), (496, 130416), (528, 122512), (572, 113088), (589, 109824), (608, 106392), (624, 103664), (627, 103168), (682, 94848), (704, 91884), (741, 87296), (744, 86944), (768, 84227), (806, 80256), (832, 77748), (836, 77376), (858, 75392), (912, 70928), (988, 65472), (992, 65208), (1023, 63232), (1056, 61256), (1144, 56544), (1178, 54912), (1209, 53504), (1216, 53196), (1248, 51832), (1254, 51584), (1364, 47424), (1408, 45942), (1482, 43648), (1488, 43472), (1612, 40128), (1664, 38874), (1672, 38688), (1716, 37696), (1767, 36608), (1824, 35464), (1976, 32736), (1984, 32604), (2046, 31616), (2112, 30628), (2288, 28272), (2356, 27456), (2418, 26752), (2432, 26598), (2496, 25916), (2508, 25792), (2717, 23808), (2728, 23712), (2816, 22971), (2964, 21824), (2976, 21736), (3224, 20064), (3328, 19437), (3344, 19344), (3432, 18848), (3534, 18304), (3648, 17732), (3952, 16368), (3968, 16302), (4092, 15808), (4224, 15314), (4433, 14592), (4576, 14136), (4712, 13728), (4836, 13376), (4864, 13299), (4992, 12958), (5016, 12896), (5434, 11904), (5456, 11856), (5928, 10912), (5952, 10868), (6448, 10032), (6479, 9984), (6688, 9672), (6864, 9424), (7068, 9152), (7296, 8866), (7657, 8448), (7904, 8184), (7936, 8151)]