664676544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26029}}^1$

素因数の和:26070

約数の個数: 112

約数和(自身を含む): 2115718400

約数和(自身を除く): 1451041856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 26029, 52058, 78087, 104116, 156174, 182203, 208232, 312348, 364406, 416464, 494551, 546609, 624696, 728812, 832928, 989102, 1093218, 1249392, 1457624, 1483653, 1665856, 1978204, 2186436, 2498784, 2915248, 2967306, 3461857, 3956408, 4372872, 4997568, 5830496, 5934612, 6923714, 7912816, 8745744, 10385571, 11660992, 11869224, 13847428, 15825632, 17491488, 20771142, 23738448, 27694856, 31651264, 34982976, 41542284, 47476896, 55389712, 83084568, 94953792, 110779424, 166169136, 221558848, 332338272, 664676544]

約数ペア:

[(1, 664676544), (2, 332338272), (3, 221558848), (4, 166169136), (6, 110779424), (7, 94953792), (8, 83084568), (12, 55389712), (14, 47476896), (16, 41542284), (19, 34982976), (21, 31651264), (24, 27694856), (28, 23738448), (32, 20771142), (38, 17491488), (42, 15825632), (48, 13847428), (56, 11869224), (57, 11660992), (64, 10385571), (76, 8745744), (84, 7912816), (96, 6923714), (112, 5934612), (114, 5830496), (133, 4997568), (152, 4372872), (168, 3956408), (192, 3461857), (224, 2967306), (228, 2915248), (266, 2498784), (304, 2186436), (336, 1978204), (399, 1665856), (448, 1483653), (456, 1457624), (532, 1249392), (608, 1093218), (672, 989102), (798, 832928), (912, 728812), (1064, 624696), (1216, 546609), (1344, 494551), (1596, 416464), (1824, 364406), (2128, 312348), (3192, 208232), (3648, 182203), (4256, 156174), (6384, 104116), (8512, 78087), (12768, 52058), (25536, 26029)]