312873648

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{6883}}^1$

素因数の和:7841

約数の個数: 40

約数和(自身を含む): 809227968

約数和(自身を除く): 496354320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1894, 2841, 3788, 5682, 6883, 7576, 11364, 13766, 15152, 20649, 22728, 27532, 41298, 45456, 55064, 82596, 110128, 165192, 330384, 6518201, 13036402, 19554603, 26072804, 39109206, 52145608, 78218412, 104291216, 156436824, 312873648]

約数ペア:

[(1, 312873648), (2, 156436824), (3, 104291216), (4, 78218412), (6, 52145608), (8, 39109206), (12, 26072804), (16, 19554603), (24, 13036402), (48, 6518201), (947, 330384), (1894, 165192), (2841, 110128), (3788, 82596), (5682, 55064), (6883, 45456), (7576, 41298), (11364, 27532), (13766, 22728), (15152, 20649)]