15679966496

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{19727}}^1$

素因数の和:20217

約数の個数: 48

約数和(自身を含む): 31469316480

約数和(自身を除く): 15789349984

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 421, 472, 842, 944, 1684, 1888, 3368, 6736, 13472, 19727, 24839, 39454, 49678, 78908, 99356, 157816, 198712, 315632, 397424, 631264, 794848, 1163893, 2327786, 4655572, 8305067, 9311144, 16610134, 18622288, 33220268, 37244576, 66440536, 132881072, 265762144, 489998953, 979997906, 1959995812, 3919991624, 7839983248, 15679966496]

約数ペア:

[(1, 15679966496), (2, 7839983248), (4, 3919991624), (8, 1959995812), (16, 979997906), (32, 489998953), (59, 265762144), (118, 132881072), (236, 66440536), (421, 37244576), (472, 33220268), (842, 18622288), (944, 16610134), (1684, 9311144), (1888, 8305067), (3368, 4655572), (6736, 2327786), (13472, 1163893), (19727, 794848), (24839, 631264), (39454, 397424), (49678, 315632), (78908, 198712), (99356, 157816)]