1900336737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 2993356800

約数和(自身を除く): 1093020063

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 191, 247, 377, 463, 551, 573, 741, 1131, 1389, 1653, 2483, 3629, 5539, 6019, 7163, 7449, 8797, 10887, 13427, 16617, 18057, 21489, 26391, 40281, 47177, 72007, 88433, 105241, 114361, 141531, 174551, 216021, 255113, 265299, 315723, 343083, 523653, 765339, 1149629, 1368133, 1680227, 2564557, 3316469, 3448887, 4104399, 5040681, 7693671, 9949407, 21842951, 33339241, 48726583, 65528853, 100017723, 146179749, 633445579, 1900336737]

約数ペア:

[(1, 1900336737), (3, 633445579), (13, 146179749), (19, 100017723), (29, 65528853), (39, 48726583), (57, 33339241), (87, 21842951), (191, 9949407), (247, 7693671), (377, 5040681), (463, 4104399), (551, 3448887), (573, 3316469), (741, 2564557), (1131, 1680227), (1389, 1368133), (1653, 1149629), (2483, 765339), (3629, 523653), (5539, 343083), (6019, 315723), (7163, 265299), (7449, 255113), (8797, 216021), (10887, 174551), (13427, 141531), (16617, 114361), (18057, 105241), (21489, 88433), (26391, 72007), (40281, 47177)]