15674772992

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{387529}}^1$

素因数の和:387626

約数の個数: 40

約数和(自身を含む): 31715455200

約数和(自身を除く): 16040682208

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 2528, 5056, 10112, 20224, 40448, 387529, 775058, 1550116, 3100232, 6200464, 12400928, 24801856, 30614791, 49603712, 61229582, 99207424, 122459164, 198414848, 244918328, 489836656, 979673312, 1959346624, 3918693248, 7837386496, 15674772992]

約数ペア:

[(1, 15674772992), (2, 7837386496), (4, 3918693248), (8, 1959346624), (16, 979673312), (32, 489836656), (64, 244918328), (79, 198414848), (128, 122459164), (158, 99207424), (256, 61229582), (316, 49603712), (512, 30614791), (632, 24801856), (1264, 12400928), (2528, 6200464), (5056, 3100232), (10112, 1550116), (20224, 775058), (40448, 387529)]