2488978512

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{136099}}^1$

素因数の和:136240

約数の個数: 60

約数和(自身を含む): 7020582400

約数和(自身を除く): 4531603888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 136099, 272198, 408297, 544396, 816594, 1088792, 1224891, 1633188, 2177584, 2449782, 3266376, 4899564, 6532752, 9799128, 17284573, 19598256, 34569146, 51853719, 69138292, 103707438, 138276584, 155561157, 207414876, 276553168, 311122314, 414829752, 622244628, 829659504, 1244489256, 2488978512]

約数ペア:

[(1, 2488978512), (2, 1244489256), (3, 829659504), (4, 622244628), (6, 414829752), (8, 311122314), (9, 276553168), (12, 207414876), (16, 155561157), (18, 138276584), (24, 103707438), (36, 69138292), (48, 51853719), (72, 34569146), (127, 19598256), (144, 17284573), (254, 9799128), (381, 6532752), (508, 4899564), (762, 3266376), (1016, 2449782), (1143, 2177584), (1524, 1633188), (2032, 1224891), (2286, 1088792), (3048, 816594), (4572, 544396), (6096, 408297), (9144, 272198), (18288, 136099)]