2147545088

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 104

約数和(自身を含む): 4777777536

約数和(自身を除く): 2630232448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1301, 1612, 1664, 1984, 2048, 2602, 3224, 3328, 3968, 4096, 5204, 6448, 6656, 7936, 10408, 12896, 13312, 15872, 16913, 20816, 25792, 26624, 31744, 33826, 40331, 41632, 51584, 53248, 63488, 67652, 80662, 83264, 103168, 126976, 135304, 161324, 166528, 206336, 270608, 322648, 333056, 412672, 524303, 541216, 645296, 666112, 825344, 1048606, 1082432, 1290592, 1332224, 1650688, 2097212, 2164864, 2581184, 2664448, 4194424, 4329728, 5162368, 5328896, 8388848, 8659456, 10324736, 16777696, 17318912, 20649472, 33555392, 34637824, 41298944, 67110784, 69275648, 82597888, 134221568, 165195776, 268443136, 536886272, 1073772544, 2147545088]

約数ペア:

[(1, 2147545088), (2, 1073772544), (4, 536886272), (8, 268443136), (13, 165195776), (16, 134221568), (26, 82597888), (31, 69275648), (32, 67110784), (52, 41298944), (62, 34637824), (64, 33555392), (104, 20649472), (124, 17318912), (128, 16777696), (208, 10324736), (248, 8659456), (256, 8388848), (403, 5328896), (416, 5162368), (496, 4329728), (512, 4194424), (806, 2664448), (832, 2581184), (992, 2164864), (1024, 2097212), (1301, 1650688), (1612, 1332224), (1664, 1290592), (1984, 1082432), (2048, 1048606), (2602, 825344), (3224, 666112), (3328, 645296), (3968, 541216), (4096, 524303), (5204, 412672), (6448, 333056), (6656, 322648), (7936, 270608), (10408, 206336), (12896, 166528), (13312, 161324), (15872, 135304), (16913, 126976), (20816, 103168), (25792, 83264), (26624, 80662), (31744, 67652), (33826, 63488), (40331, 53248), (41632, 51584)]