7186839984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{138251}}^1$

素因数の和:138303

約数の個数: 90

約数和(自身を含む): 21227626836

約数和(自身を除く): 14040786852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 8664, 12996, 17328, 25992, 51984, 138251, 276502, 414753, 553004, 829506, 1106008, 1244259, 1659012, 2212016, 2488518, 2626769, 3318024, 4977036, 5253538, 6636048, 7880307, 9954072, 10507076, 15760614, 19908144, 21014152, 23640921, 31521228, 42028304, 47281842, 49908611, 63042456, 94563684, 99817222, 126084912, 149725833, 189127368, 199634444, 299451666, 378254736, 399268888, 449177499, 598903332, 798537776, 898354998, 1197806664, 1796709996, 2395613328, 3593419992, 7186839984]

約数ペア:

[(1, 7186839984), (2, 3593419992), (3, 2395613328), (4, 1796709996), (6, 1197806664), (8, 898354998), (9, 798537776), (12, 598903332), (16, 449177499), (18, 399268888), (19, 378254736), (24, 299451666), (36, 199634444), (38, 189127368), (48, 149725833), (57, 126084912), (72, 99817222), (76, 94563684), (114, 63042456), (144, 49908611), (152, 47281842), (171, 42028304), (228, 31521228), (304, 23640921), (342, 21014152), (361, 19908144), (456, 15760614), (684, 10507076), (722, 9954072), (912, 7880307), (1083, 6636048), (1368, 5253538), (1444, 4977036), (2166, 3318024), (2736, 2626769), (2888, 2488518), (3249, 2212016), (4332, 1659012), (5776, 1244259), (6498, 1106008), (8664, 829506), (12996, 553004), (17328, 414753), (25992, 276502), (51984, 138251)]