311346588

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 860608000

約数和(自身を除く): 549261412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 343, 402, 469, 588, 686, 804, 938, 1029, 1129, 1372, 1407, 1876, 2058, 2258, 2814, 3283, 3387, 4116, 4516, 5628, 6566, 6774, 7903, 9849, 13132, 13548, 15806, 19698, 22981, 23709, 31612, 39396, 45962, 47418, 55321, 68943, 75643, 91924, 94836, 110642, 137886, 151286, 165963, 221284, 226929, 275772, 302572, 331926, 387247, 453858, 529501, 663852, 774494, 907716, 1059002, 1161741, 1548988, 1588503, 2118004, 2323482, 3177006, 3706507, 4646964, 6354012, 7413014, 11119521, 14826028, 22239042, 25945549, 44478084, 51891098, 77836647, 103782196, 155673294, 311346588]

約数ペア:

[(1, 311346588), (2, 155673294), (3, 103782196), (4, 77836647), (6, 51891098), (7, 44478084), (12, 25945549), (14, 22239042), (21, 14826028), (28, 11119521), (42, 7413014), (49, 6354012), (67, 4646964), (84, 3706507), (98, 3177006), (134, 2323482), (147, 2118004), (196, 1588503), (201, 1548988), (268, 1161741), (294, 1059002), (343, 907716), (402, 774494), (469, 663852), (588, 529501), (686, 453858), (804, 387247), (938, 331926), (1029, 302572), (1129, 275772), (1372, 226929), (1407, 221284), (1876, 165963), (2058, 151286), (2258, 137886), (2814, 110642), (3283, 94836), (3387, 91924), (4116, 75643), (4516, 68943), (5628, 55321), (6566, 47418), (6774, 45962), (7903, 39396), (9849, 31612), (13132, 23709), (13548, 22981), (15806, 19698)]