313971336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{207653}}^1$

素因数の和:207675

約数の個数: 64

約数和(自身を含む): 996739200

約数和(自身を除く): 682767864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 207653, 415306, 622959, 830612, 1245918, 1453571, 1661224, 1868877, 2491836, 2907142, 3737754, 4360713, 4983672, 5606631, 5814284, 7475508, 8721426, 11213262, 11628568, 13082139, 14951016, 17442852, 22426524, 26164278, 34885704, 39246417, 44853048, 52328556, 78492834, 104657112, 156985668, 313971336]

約数ペア:

[(1, 313971336), (2, 156985668), (3, 104657112), (4, 78492834), (6, 52328556), (7, 44853048), (8, 39246417), (9, 34885704), (12, 26164278), (14, 22426524), (18, 17442852), (21, 14951016), (24, 13082139), (27, 11628568), (28, 11213262), (36, 8721426), (42, 7475508), (54, 5814284), (56, 5606631), (63, 4983672), (72, 4360713), (84, 3737754), (108, 2907142), (126, 2491836), (168, 1868877), (189, 1661224), (216, 1453571), (252, 1245918), (378, 830612), (504, 622959), (756, 415306), (1512, 207653)]