6980491648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{9343}}^1$

素因数の和:9819

約数の個数: 64

約数和(自身を含む): 15011136000

約数和(自身を除く): 8030644352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 449, 832, 898, 1664, 1796, 3592, 5837, 7184, 9343, 11674, 14368, 18686, 23348, 28736, 37372, 46696, 57472, 74744, 93392, 121459, 149488, 186784, 242918, 298976, 373568, 485836, 597952, 747136, 971672, 1195904, 1943344, 3886688, 4195007, 7773376, 8390014, 15546752, 16780028, 33560056, 54535091, 67120112, 109070182, 134240224, 218140364, 268480448, 436280728, 536960896, 872561456, 1745122912, 3490245824, 6980491648]

約数ペア:

[(1, 6980491648), (2, 3490245824), (4, 1745122912), (8, 872561456), (13, 536960896), (16, 436280728), (26, 268480448), (32, 218140364), (52, 134240224), (64, 109070182), (104, 67120112), (128, 54535091), (208, 33560056), (416, 16780028), (449, 15546752), (832, 8390014), (898, 7773376), (1664, 4195007), (1796, 3886688), (3592, 1943344), (5837, 1195904), (7184, 971672), (9343, 747136), (11674, 597952), (14368, 485836), (18686, 373568), (23348, 298976), (28736, 242918), (37372, 186784), (46696, 149488), (57472, 121459), (74744, 93392)]