289135056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2803}}^1$

素因数の和:3128

約数の個数: 80

約数和(自身を含む): 856722944

約数和(自身を除く): 567587888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 614, 921, 1228, 1842, 2149, 2456, 2803, 3684, 4298, 4912, 5606, 6447, 7368, 8409, 8596, 11212, 12894, 14736, 16818, 17192, 19621, 22424, 25788, 33636, 34384, 39242, 44848, 51576, 58863, 67272, 78484, 103152, 117726, 134544, 156968, 235452, 313936, 470904, 860521, 941808, 1721042, 2581563, 3442084, 5163126, 6023647, 6884168, 10326252, 12047294, 13768336, 18070941, 20652504, 24094588, 36141882, 41305008, 48189176, 72283764, 96378352, 144567528, 289135056]

約数ペア:

[(1, 289135056), (2, 144567528), (3, 96378352), (4, 72283764), (6, 48189176), (7, 41305008), (8, 36141882), (12, 24094588), (14, 20652504), (16, 18070941), (21, 13768336), (24, 12047294), (28, 10326252), (42, 6884168), (48, 6023647), (56, 5163126), (84, 3442084), (112, 2581563), (168, 1721042), (307, 941808), (336, 860521), (614, 470904), (921, 313936), (1228, 235452), (1842, 156968), (2149, 134544), (2456, 117726), (2803, 103152), (3684, 78484), (4298, 67272), (4912, 58863), (5606, 51576), (6447, 44848), (7368, 39242), (8409, 34384), (8596, 33636), (11212, 25788), (12894, 22424), (14736, 19621), (16818, 17192)]