444830412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21767}}^1$

素因数の和:21918

約数の個数: 48

約数和(自身を含む): 1126363392

約数和(自身を除く): 681532980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 20436, 21767, 43534, 65301, 87068, 130602, 261204, 282971, 565942, 848913, 1131884, 1697826, 2851477, 3395652, 5702954, 8554431, 11405908, 17108862, 34217724, 37069201, 74138402, 111207603, 148276804, 222415206, 444830412]

約数ペア:

[(1, 444830412), (2, 222415206), (3, 148276804), (4, 111207603), (6, 74138402), (12, 37069201), (13, 34217724), (26, 17108862), (39, 11405908), (52, 8554431), (78, 5702954), (131, 3395652), (156, 2851477), (262, 1697826), (393, 1131884), (524, 848913), (786, 565942), (1572, 282971), (1703, 261204), (3406, 130602), (5109, 87068), (6812, 65301), (10218, 43534), (20436, 21767)]