2570706736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 5499648000

約数和(自身を除く): 2928941264

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 439, 599, 611, 752, 878, 1198, 1222, 1756, 2396, 2444, 3512, 4792, 4888, 5707, 7024, 7787, 9584, 9776, 11414, 15574, 20633, 22828, 28153, 31148, 41266, 45656, 56306, 62296, 82532, 91312, 112612, 124592, 165064, 225224, 262961, 268229, 330128, 365989, 450448, 525922, 536458, 731978, 1051844, 1072916, 1463956, 2103688, 2145832, 2927912, 3418493, 4207376, 4291664, 5855824, 6836986, 12359167, 13673972, 24718334, 27347944, 49436668, 54695888, 98873336, 160669171, 197746672, 321338342, 642676684, 1285353368, 2570706736]

約数ペア:

[(1, 2570706736), (2, 1285353368), (4, 642676684), (8, 321338342), (13, 197746672), (16, 160669171), (26, 98873336), (47, 54695888), (52, 49436668), (94, 27347944), (104, 24718334), (188, 13673972), (208, 12359167), (376, 6836986), (439, 5855824), (599, 4291664), (611, 4207376), (752, 3418493), (878, 2927912), (1198, 2145832), (1222, 2103688), (1756, 1463956), (2396, 1072916), (2444, 1051844), (3512, 731978), (4792, 536458), (4888, 525922), (5707, 450448), (7024, 365989), (7787, 330128), (9584, 268229), (9776, 262961), (11414, 225224), (15574, 165064), (20633, 124592), (22828, 112612), (28153, 91312), (31148, 82532), (41266, 62296), (45656, 56306)]