814382988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101747}}^1$

素因数の和:101806

約数の個数: 48

約数和(自身を含む): 2051239680

約数和(自身を除く): 1236856692

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 101747, 203494, 305241, 406988, 610482, 1220964, 2340181, 2950663, 4680362, 5901326, 7020543, 8851989, 9360724, 11802652, 14041086, 17703978, 28082172, 35407956, 67865249, 135730498, 203595747, 271460996, 407191494, 814382988]

約数ペア:

[(1, 814382988), (2, 407191494), (3, 271460996), (4, 203595747), (6, 135730498), (12, 67865249), (23, 35407956), (29, 28082172), (46, 17703978), (58, 14041086), (69, 11802652), (87, 9360724), (92, 8851989), (116, 7020543), (138, 5901326), (174, 4680362), (276, 2950663), (348, 2340181), (667, 1220964), (1334, 610482), (2001, 406988), (2668, 305241), (4002, 203494), (8004, 101747)]