1985661104

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{81701}}^1$

素因数の和:81754

約数の個数: 60

約数和(自身を含む): 4619757888

約数和(自身を除く): 2634096784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 12152, 24304, 81701, 163402, 326804, 571907, 653608, 1143814, 1307216, 2287628, 2532731, 4003349, 4575256, 5065462, 8006698, 9150512, 10130924, 16013396, 17729117, 20261848, 32026792, 35458234, 40523696, 64053584, 70916468, 124103819, 141832936, 248207638, 283665872, 496415276, 992830552, 1985661104]

約数ペア:

[(1, 1985661104), (2, 992830552), (4, 496415276), (7, 283665872), (8, 248207638), (14, 141832936), (16, 124103819), (28, 70916468), (31, 64053584), (49, 40523696), (56, 35458234), (62, 32026792), (98, 20261848), (112, 17729117), (124, 16013396), (196, 10130924), (217, 9150512), (248, 8006698), (392, 5065462), (434, 4575256), (496, 4003349), (784, 2532731), (868, 2287628), (1519, 1307216), (1736, 1143814), (3038, 653608), (3472, 571907), (6076, 326804), (12152, 163402), (24304, 81701)]