887344164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{5801}}^1$

素因数の和:6425

約数の個数: 72

約数和(自身を含む): 2568104448

約数和(自身を除く): 1680760284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 607, 1214, 1821, 2428, 3642, 4249, 5463, 5801, 7284, 8498, 10926, 11602, 12747, 16996, 17403, 21852, 23204, 25494, 34806, 38241, 40607, 50988, 52209, 69612, 76482, 81214, 104418, 121821, 152964, 162428, 208836, 243642, 365463, 487284, 730926, 1461852, 3521207, 7042414, 10563621, 14084828, 21127242, 24648449, 31690863, 42254484, 49296898, 63381726, 73945347, 98593796, 126763452, 147890694, 221836041, 295781388, 443672082, 887344164]

約数ペア:

[(1, 887344164), (2, 443672082), (3, 295781388), (4, 221836041), (6, 147890694), (7, 126763452), (9, 98593796), (12, 73945347), (14, 63381726), (18, 49296898), (21, 42254484), (28, 31690863), (36, 24648449), (42, 21127242), (63, 14084828), (84, 10563621), (126, 7042414), (252, 3521207), (607, 1461852), (1214, 730926), (1821, 487284), (2428, 365463), (3642, 243642), (4249, 208836), (5463, 162428), (5801, 152964), (7284, 121821), (8498, 104418), (10926, 81214), (11602, 76482), (12747, 69612), (16996, 52209), (17403, 50988), (21852, 40607), (23204, 38241), (25494, 34806)]