121051878048

素因数分解:

$2^5\times 3^2\times {\mathrm{647}}^1\times {\mathrm{649643}}^1$

素因数の和:650306

約数の個数: 72

約数和(自身を含む): 344773866528

約数和(自身を除く): 223721988480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 10352, 11646, 15528, 20704, 23292, 31056, 46584, 62112, 93168, 186336, 649643, 1299286, 1948929, 2598572, 3897858, 5197144, 5846787, 7795716, 10394288, 11693574, 15591432, 20788576, 23387148, 31182864, 46774296, 62365728, 93548592, 187097184, 420319021, 840638042, 1260957063, 1681276084, 2521914126, 3362552168, 3782871189, 5043828252, 6725104336, 7565742378, 10087656504, 13450208672, 15131484756, 20175313008, 30262969512, 40350626016, 60525939024, 121051878048]

約数ペア:

[(1, 121051878048), (2, 60525939024), (3, 40350626016), (4, 30262969512), (6, 20175313008), (8, 15131484756), (9, 13450208672), (12, 10087656504), (16, 7565742378), (18, 6725104336), (24, 5043828252), (32, 3782871189), (36, 3362552168), (48, 2521914126), (72, 1681276084), (96, 1260957063), (144, 840638042), (288, 420319021), (647, 187097184), (1294, 93548592), (1941, 62365728), (2588, 46774296), (3882, 31182864), (5176, 23387148), (5823, 20788576), (7764, 15591432), (10352, 11693574), (11646, 10394288), (15528, 7795716), (20704, 5846787), (23292, 5197144), (31056, 3897858), (46584, 2598572), (62112, 1948929), (93168, 1299286), (186336, 649643)]