2789366952

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{136573}}^1$

素因数の和:136642

約数の個数: 64

約数和(自身を含む): 7473329280

約数和(自身を除く): 4683962328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 20424, 136573, 273146, 409719, 546292, 819438, 1092584, 1638876, 3141179, 3277752, 5053201, 6282358, 9423537, 10106402, 12564716, 15159603, 18847074, 20212804, 25129432, 30319206, 37694148, 40425608, 60638412, 75388296, 116223623, 121276824, 232447246, 348670869, 464894492, 697341738, 929788984, 1394683476, 2789366952]

約数ペア:

[(1, 2789366952), (2, 1394683476), (3, 929788984), (4, 697341738), (6, 464894492), (8, 348670869), (12, 232447246), (23, 121276824), (24, 116223623), (37, 75388296), (46, 60638412), (69, 40425608), (74, 37694148), (92, 30319206), (111, 25129432), (138, 20212804), (148, 18847074), (184, 15159603), (222, 12564716), (276, 10106402), (296, 9423537), (444, 6282358), (552, 5053201), (851, 3277752), (888, 3141179), (1702, 1638876), (2553, 1092584), (3404, 819438), (5106, 546292), (6808, 409719), (10212, 273146), (20424, 136573)]