298889774676

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{656687}}^1$

素因数の和:657013

約数の個数: 72

約数和(自身を含む): 774471559680

約数和(自身を除く): 475581785004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 269, 282, 423, 538, 564, 807, 846, 1076, 1614, 1692, 2421, 3228, 4842, 9684, 12643, 25286, 37929, 50572, 75858, 113787, 151716, 227574, 455148, 656687, 1313374, 1970061, 2626748, 3940122, 5910183, 7880244, 11820366, 23640732, 30864289, 61728578, 92592867, 123457156, 176648803, 185185734, 277778601, 353297606, 370371468, 529946409, 555557202, 706595212, 1059892818, 1111114404, 1589839227, 2119785636, 3179678454, 6359356908, 8302493741, 16604987482, 24907481223, 33209974964, 49814962446, 74722443669, 99629924892, 149444887338, 298889774676]

約数ペア:

[(1, 298889774676), (2, 149444887338), (3, 99629924892), (4, 74722443669), (6, 49814962446), (9, 33209974964), (12, 24907481223), (18, 16604987482), (36, 8302493741), (47, 6359356908), (94, 3179678454), (141, 2119785636), (188, 1589839227), (269, 1111114404), (282, 1059892818), (423, 706595212), (538, 555557202), (564, 529946409), (807, 370371468), (846, 353297606), (1076, 277778601), (1614, 185185734), (1692, 176648803), (2421, 123457156), (3228, 92592867), (4842, 61728578), (9684, 30864289), (12643, 23640732), (25286, 11820366), (37929, 7880244), (50572, 5910183), (75858, 3940122), (113787, 2626748), (151716, 1970061), (227574, 1313374), (455148, 656687)]