838864038147

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{2803}}^1$

素因数の和:3500

約数の個数: 64

約数和(自身を含む): 1196792064000

約数和(自身を除く): 357928025853

約数列:

[1, 3, 29, 37, 87, 111, 239, 389, 717, 1073, 1167, 2803, 3219, 6931, 8409, 8843, 11281, 14393, 20793, 26529, 33843, 43179, 81287, 92971, 103711, 243861, 256447, 278913, 311133, 417397, 669917, 769341, 1090367, 1252191, 2009751, 2696159, 3007619, 3271101, 3439927, 8088477, 9022857, 10319781, 19427593, 24786929, 31620643, 40343579, 58282779, 74360787, 94861929, 99757883, 121030737, 260597713, 299273649, 718820941, 781793139, 1169963791, 2156462823, 3509891373, 7557333677, 9642115381, 22672001031, 28926346143, 279621346049, 838864038147]

約数ペア:

[(1, 838864038147), (3, 279621346049), (29, 28926346143), (37, 22672001031), (87, 9642115381), (111, 7557333677), (239, 3509891373), (389, 2156462823), (717, 1169963791), (1073, 781793139), (1167, 718820941), (2803, 299273649), (3219, 260597713), (6931, 121030737), (8409, 99757883), (8843, 94861929), (11281, 74360787), (14393, 58282779), (20793, 40343579), (26529, 31620643), (33843, 24786929), (43179, 19427593), (81287, 10319781), (92971, 9022857), (103711, 8088477), (243861, 3439927), (256447, 3271101), (278913, 3007619), (311133, 2696159), (417397, 2009751), (669917, 1252191), (769341, 1090367)]