618667704

素因数分解:

$2^3\times 3^2\times {\mathrm{2671}}^1\times {\mathrm{3217}}^1$

素因数の和:5900

約数の個数: 48

約数和(自身を含む): 1676706720

約数和(自身を除く): 1058039016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2671, 3217, 5342, 6434, 8013, 9651, 10684, 12868, 16026, 19302, 21368, 24039, 25736, 28953, 32052, 38604, 48078, 57906, 64104, 77208, 96156, 115812, 192312, 231624, 8592607, 17185214, 25777821, 34370428, 51555642, 68740856, 77333463, 103111284, 154666926, 206222568, 309333852, 618667704]

約数ペア:

[(1, 618667704), (2, 309333852), (3, 206222568), (4, 154666926), (6, 103111284), (8, 77333463), (9, 68740856), (12, 51555642), (18, 34370428), (24, 25777821), (36, 17185214), (72, 8592607), (2671, 231624), (3217, 192312), (5342, 115812), (6434, 96156), (8013, 77208), (9651, 64104), (10684, 57906), (12868, 48078), (16026, 38604), (19302, 32052), (21368, 28953), (24039, 25736)]