4947997816

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 9462814200

約数和(自身を除く): 4514816384

約数列:

[1, 2, 4, 8, 73, 146, 277, 292, 419, 554, 584, 838, 1108, 1676, 2216, 3352, 5329, 10658, 20221, 21316, 30587, 40442, 42632, 61174, 80884, 116063, 122348, 161768, 232126, 244696, 464252, 928504, 1476133, 2232851, 2952266, 4465702, 5904532, 8472599, 8931404, 11809064, 16945198, 17862808, 33890396, 67780792, 618499727, 1236999454, 2473998908, 4947997816]

約数ペア:

[(1, 4947997816), (2, 2473998908), (4, 1236999454), (8, 618499727), (73, 67780792), (146, 33890396), (277, 17862808), (292, 16945198), (419, 11809064), (554, 8931404), (584, 8472599), (838, 5904532), (1108, 4465702), (1676, 2952266), (2216, 2232851), (3352, 1476133), (5329, 928504), (10658, 464252), (20221, 244696), (21316, 232126), (30587, 161768), (40442, 122348), (42632, 116063), (61174, 80884)]