2912502672

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{185557}}^1$

素因数の和:185680

約数の個数: 60

約数和(自身を含む): 8225786140

約数和(自身を除く): 5313283468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 185557, 371114, 556671, 742228, 1113342, 1484456, 1670013, 2226684, 2968912, 3340026, 4453368, 6680052, 8906736, 13360104, 20225713, 26720208, 40451426, 60677139, 80902852, 121354278, 161805704, 182031417, 242708556, 323611408, 364062834, 485417112, 728125668, 970834224, 1456251336, 2912502672]

約数ペア:

[(1, 2912502672), (2, 1456251336), (3, 970834224), (4, 728125668), (6, 485417112), (8, 364062834), (9, 323611408), (12, 242708556), (16, 182031417), (18, 161805704), (24, 121354278), (36, 80902852), (48, 60677139), (72, 40451426), (109, 26720208), (144, 20225713), (218, 13360104), (327, 8906736), (436, 6680052), (654, 4453368), (872, 3340026), (981, 2968912), (1308, 2226684), (1744, 1670013), (1962, 1484456), (2616, 1113342), (3924, 742228), (5232, 556671), (7848, 371114), (15696, 185557)]