2985850872584

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{170081}}^1$

素因数の和:170718

約数の個数: 64

約数和(自身を含む): 5807497512960

約数和(自身を除く): 2821646640376

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 467, 508, 934, 1016, 1868, 3736, 4699, 9398, 17279, 18796, 34558, 37592, 59309, 69116, 118618, 138232, 170081, 237236, 340162, 474472, 680324, 1360648, 2194433, 4388866, 6292997, 8777732, 12585994, 17555464, 21600287, 25171988, 43200574, 50343976, 79427827, 86401148, 158855654, 172802296, 317711308, 635422616, 799210619, 1598421238, 2938829599, 3196842476, 5877659198, 6393684952, 10087334029, 11755318396, 20174668058, 23510636792, 40349336116, 80698672232, 373231359073, 746462718146, 1492925436292, 2985850872584]

約数ペア:

[(1, 2985850872584), (2, 1492925436292), (4, 746462718146), (8, 373231359073), (37, 80698672232), (74, 40349336116), (127, 23510636792), (148, 20174668058), (254, 11755318396), (296, 10087334029), (467, 6393684952), (508, 5877659198), (934, 3196842476), (1016, 2938829599), (1868, 1598421238), (3736, 799210619), (4699, 635422616), (9398, 317711308), (17279, 172802296), (18796, 158855654), (34558, 86401148), (37592, 79427827), (59309, 50343976), (69116, 43200574), (118618, 25171988), (138232, 21600287), (170081, 17555464), (237236, 12585994), (340162, 8777732), (474472, 6292997), (680324, 4388866), (1360648, 2194433)]