31311096

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 82494720

約数和(自身を除く): 51183624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 184, 262, 276, 393, 433, 524, 552, 786, 866, 1048, 1299, 1572, 1732, 2598, 3013, 3144, 3464, 5196, 6026, 9039, 9959, 10392, 12052, 18078, 19918, 24104, 29877, 36156, 39836, 56723, 59754, 72312, 79672, 113446, 119508, 170169, 226892, 239016, 340338, 453784, 680676, 1304629, 1361352, 2609258, 3913887, 5218516, 7827774, 10437032, 15655548, 31311096]

約数ペア:

[(1, 31311096), (2, 15655548), (3, 10437032), (4, 7827774), (6, 5218516), (8, 3913887), (12, 2609258), (23, 1361352), (24, 1304629), (46, 680676), (69, 453784), (92, 340338), (131, 239016), (138, 226892), (184, 170169), (262, 119508), (276, 113446), (393, 79672), (433, 72312), (524, 59754), (552, 56723), (786, 39836), (866, 36156), (1048, 29877), (1299, 24104), (1572, 19918), (1732, 18078), (2598, 12052), (3013, 10392), (3144, 9959), (3464, 9039), (5196, 6026)]