2815495992

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{641051}}^1$

素因数の和:641124

約数の個数: 48

約数和(自身を含む): 7750318680

約数和(自身を除く): 4934822688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 641051, 1282102, 1923153, 2564204, 3846306, 5128408, 5769459, 7692612, 11538918, 15385224, 23077836, 39104111, 46155672, 78208222, 117312333, 156416444, 234624666, 312832888, 351936999, 469249332, 703873998, 938498664, 1407747996, 2815495992]

約数ペア:

[(1, 2815495992), (2, 1407747996), (3, 938498664), (4, 703873998), (6, 469249332), (8, 351936999), (9, 312832888), (12, 234624666), (18, 156416444), (24, 117312333), (36, 78208222), (61, 46155672), (72, 39104111), (122, 23077836), (183, 15385224), (244, 11538918), (366, 7692612), (488, 5769459), (549, 5128408), (732, 3846306), (1098, 2564204), (1464, 1923153), (2196, 1282102), (4392, 641051)]