28713089094

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{91297}}^1$

素因数の和:91421

約数の個数: 64

約数和(自身を含む): 62474125824

約数和(自身を除く): 33761036730

約数列:

[1, 2, 3, 6, 23, 43, 46, 53, 69, 86, 106, 129, 138, 159, 258, 318, 989, 1219, 1978, 2279, 2438, 2967, 3657, 4558, 5934, 6837, 7314, 13674, 52417, 91297, 104834, 157251, 182594, 273891, 314502, 547782, 2099831, 3925771, 4199662, 4838741, 6299493, 7851542, 9677482, 11777313, 12598986, 14516223, 23554626, 29032446, 90292733, 111291043, 180585466, 208065863, 222582086, 270878199, 333873129, 416131726, 541756398, 624197589, 667746258, 1248395178, 4785514849, 9571029698, 14356544547, 28713089094]

約数ペア:

[(1, 28713089094), (2, 14356544547), (3, 9571029698), (6, 4785514849), (23, 1248395178), (43, 667746258), (46, 624197589), (53, 541756398), (69, 416131726), (86, 333873129), (106, 270878199), (129, 222582086), (138, 208065863), (159, 180585466), (258, 111291043), (318, 90292733), (989, 29032446), (1219, 23554626), (1978, 14516223), (2279, 12598986), (2438, 11777313), (2967, 9677482), (3657, 7851542), (4558, 6299493), (5934, 4838741), (6837, 4199662), (7314, 3925771), (13674, 2099831), (52417, 547782), (91297, 314502), (104834, 273891), (157251, 182594)]