870970824

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{326941}}^1$

素因数の和:326990

約数の個数: 48

約数和(自身を含む): 2422640220

約数和(自身を除く): 1551669396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 326941, 653882, 980823, 1307764, 1961646, 2615528, 2942469, 3923292, 5884938, 7846584, 11769876, 12096817, 23539752, 24193634, 36290451, 48387268, 72580902, 96774536, 108871353, 145161804, 217742706, 290323608, 435485412, 870970824]

約数ペア:

[(1, 870970824), (2, 435485412), (3, 290323608), (4, 217742706), (6, 145161804), (8, 108871353), (9, 96774536), (12, 72580902), (18, 48387268), (24, 36290451), (36, 24193634), (37, 23539752), (72, 12096817), (74, 11769876), (111, 7846584), (148, 5884938), (222, 3923292), (296, 2942469), (333, 2615528), (444, 1961646), (666, 1307764), (888, 980823), (1332, 653882), (2664, 326941)]