855382612

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{55243}}^1$

素因数の和:55340

約数の個数: 36

約数和(自身を含む): 1763388480

約数和(自身を除く): 908005868

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 55243, 110486, 220972, 386701, 773402, 1546804, 2706907, 4364197, 5413814, 8728394, 10827628, 17456788, 30549379, 61098758, 122197516, 213845653, 427691306, 855382612]

約数ペア:

[(1, 855382612), (2, 427691306), (4, 213845653), (7, 122197516), (14, 61098758), (28, 30549379), (49, 17456788), (79, 10827628), (98, 8728394), (158, 5413814), (196, 4364197), (316, 2706907), (553, 1546804), (1106, 773402), (2212, 386701), (3871, 220972), (7742, 110486), (15484, 55243)]