6439206672

素因数分解:

$2^4\times 3^3\times {\mathrm{401}}^1\times {\mathrm{37171}}^1$

素因数の和:37589

約数の個数: 80

約数和(自身を含む): 18529498560

約数和(自身を除く): 12090291888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 401, 432, 802, 1203, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 9624, 10827, 14436, 19248, 21654, 28872, 37171, 43308, 57744, 74342, 86616, 111513, 148684, 173232, 223026, 297368, 334539, 446052, 594736, 669078, 892104, 1003617, 1338156, 1784208, 2007234, 2676312, 4014468, 5352624, 8028936, 14905571, 16057872, 29811142, 44716713, 59622284, 89433426, 119244568, 134150139, 178866852, 238489136, 268300278, 357733704, 402450417, 536600556, 715467408, 804900834, 1073201112, 1609801668, 2146402224, 3219603336, 6439206672]

約数ペア:

[(1, 6439206672), (2, 3219603336), (3, 2146402224), (4, 1609801668), (6, 1073201112), (8, 804900834), (9, 715467408), (12, 536600556), (16, 402450417), (18, 357733704), (24, 268300278), (27, 238489136), (36, 178866852), (48, 134150139), (54, 119244568), (72, 89433426), (108, 59622284), (144, 44716713), (216, 29811142), (401, 16057872), (432, 14905571), (802, 8028936), (1203, 5352624), (1604, 4014468), (2406, 2676312), (3208, 2007234), (3609, 1784208), (4812, 1338156), (6416, 1003617), (7218, 892104), (9624, 669078), (10827, 594736), (14436, 446052), (19248, 334539), (21654, 297368), (28872, 223026), (37171, 173232), (43308, 148684), (57744, 111513), (74342, 86616)]