15678867464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{6091}}^1$

素因数の和:6630

約数の個数: 64

約数和(自身を含む): 32330975040

約数和(自身を除く): 16652107576

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 467, 689, 934, 1378, 1868, 2756, 3736, 5512, 6071, 6091, 12142, 12182, 24284, 24364, 24751, 48568, 48728, 49502, 79183, 99004, 158366, 198008, 316732, 321763, 322823, 633464, 643526, 645646, 1287052, 1291292, 2574104, 2582584, 2844497, 4196699, 5688994, 8393398, 11377988, 16786796, 22755976, 33573592, 36978461, 73956922, 147913844, 150758341, 295827688, 301516682, 603033364, 1206066728, 1959858433, 3919716866, 7839433732, 15678867464]

約数ペア:

[(1, 15678867464), (2, 7839433732), (4, 3919716866), (8, 1959858433), (13, 1206066728), (26, 603033364), (52, 301516682), (53, 295827688), (104, 150758341), (106, 147913844), (212, 73956922), (424, 36978461), (467, 33573592), (689, 22755976), (934, 16786796), (1378, 11377988), (1868, 8393398), (2756, 5688994), (3736, 4196699), (5512, 2844497), (6071, 2582584), (6091, 2574104), (12142, 1291292), (12182, 1287052), (24284, 645646), (24364, 643526), (24751, 633464), (48568, 322823), (48728, 321763), (49502, 316732), (79183, 198008), (99004, 158366)]