938994836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1873}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 1833581568

約数和(自身を除く): 894586732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 311, 403, 622, 806, 1244, 1612, 1873, 3746, 4043, 7492, 8086, 9641, 16172, 19282, 24349, 38564, 48698, 58063, 97396, 116126, 125333, 232252, 250666, 501332, 582503, 754819, 1165006, 1509638, 2330012, 3019276, 7572539, 15145078, 18057593, 30290156, 36115186, 72230372, 234748709, 469497418, 938994836]

約数ペア:

[(1, 938994836), (2, 469497418), (4, 234748709), (13, 72230372), (26, 36115186), (31, 30290156), (52, 18057593), (62, 15145078), (124, 7572539), (311, 3019276), (403, 2330012), (622, 1509638), (806, 1165006), (1244, 754819), (1612, 582503), (1873, 501332), (3746, 250666), (4043, 232252), (7492, 125333), (8086, 116126), (9641, 97396), (16172, 58063), (19282, 48698), (24349, 38564)]