8464040208

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4521389}}^1$

素因数の和:4521416

約数の個数: 60

約数和(自身を含む): 25509682380

約数和(自身を除く): 17045642172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 4521389, 9042778, 13564167, 18085556, 27128334, 36171112, 40692501, 54256668, 58778057, 72342224, 81385002, 108513336, 117556114, 162770004, 176334171, 217026672, 235112228, 325540008, 352668342, 470224456, 529002513, 651080016, 705336684, 940448912, 1058005026, 1410673368, 2116010052, 2821346736, 4232020104, 8464040208]

約数ペア:

[(1, 8464040208), (2, 4232020104), (3, 2821346736), (4, 2116010052), (6, 1410673368), (8, 1058005026), (9, 940448912), (12, 705336684), (13, 651080016), (16, 529002513), (18, 470224456), (24, 352668342), (26, 325540008), (36, 235112228), (39, 217026672), (48, 176334171), (52, 162770004), (72, 117556114), (78, 108513336), (104, 81385002), (117, 72342224), (144, 58778057), (156, 54256668), (208, 40692501), (234, 36171112), (312, 27128334), (468, 18085556), (624, 13564167), (936, 9042778), (1872, 4521389)]