16580327808

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{206593}}^1$

素因数の和:206640

約数の個数: 128

約数和(自身を含む): 50574211200

約数和(自身を除く): 33993883392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2112, 2432, 2508, 3344, 3648, 4224, 5016, 6688, 7296, 10032, 13376, 20064, 26752, 40128, 80256, 206593, 413186, 619779, 826372, 1239558, 1652744, 2272523, 2479116, 3305488, 3925267, 4545046, 4958232, 6610976, 6817569, 7850534, 9090092, 9916464, 11775801, 13221952, 13635138, 15701068, 18180184, 19832928, 23551602, 26443904, 27270276, 31402136, 36360368, 39665856, 43177937, 47103204, 54540552, 62804272, 72720736, 79331712, 86355874, 94206408, 109081104, 125608544, 129533811, 145441472, 172711748, 188412816, 218162208, 251217088, 259067622, 290882944, 345423496, 376825632, 436324416, 502434176, 518135244, 690846992, 753651264, 872648832, 1036270488, 1381693984, 1507302528, 2072540976, 2763387968, 4145081952, 5526775936, 8290163904, 16580327808]

約数ペア:

[(1, 16580327808), (2, 8290163904), (3, 5526775936), (4, 4145081952), (6, 2763387968), (8, 2072540976), (11, 1507302528), (12, 1381693984), (16, 1036270488), (19, 872648832), (22, 753651264), (24, 690846992), (32, 518135244), (33, 502434176), (38, 436324416), (44, 376825632), (48, 345423496), (57, 290882944), (64, 259067622), (66, 251217088), (76, 218162208), (88, 188412816), (96, 172711748), (114, 145441472), (128, 129533811), (132, 125608544), (152, 109081104), (176, 94206408), (192, 86355874), (209, 79331712), (228, 72720736), (264, 62804272), (304, 54540552), (352, 47103204), (384, 43177937), (418, 39665856), (456, 36360368), (528, 31402136), (608, 27270276), (627, 26443904), (704, 23551602), (836, 19832928), (912, 18180184), (1056, 15701068), (1216, 13635138), (1254, 13221952), (1408, 11775801), (1672, 9916464), (1824, 9090092), (2112, 7850534), (2432, 6817569), (2508, 6610976), (3344, 4958232), (3648, 4545046), (4224, 3925267), (5016, 3305488), (6688, 2479116), (7296, 2272523), (10032, 1652744), (13376, 1239558), (20064, 826372), (26752, 619779), (40128, 413186), (80256, 206593)]