3885164032

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{244781}}^1$

素因数の和:244830

約数の個数: 40

約数和(自身を含む): 8013183552

約数和(自身を除く): 4128019520

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 244781, 489562, 979124, 1958248, 3916496, 7588211, 7832992, 15176422, 15665984, 30352844, 31331968, 60705688, 62663936, 121411376, 125327872, 242822752, 485645504, 971291008, 1942582016, 3885164032]

約数ペア:

[(1, 3885164032), (2, 1942582016), (4, 971291008), (8, 485645504), (16, 242822752), (31, 125327872), (32, 121411376), (62, 62663936), (64, 60705688), (124, 31331968), (128, 30352844), (248, 15665984), (256, 15176422), (496, 7832992), (512, 7588211), (992, 3916496), (1984, 1958248), (3968, 979124), (7936, 489562), (15872, 244781)]