420493176

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8257

約数の個数: 96

約数和(自身を含む): 1226833920

約数和(自身を除く): 806340744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1656, 2139, 2232, 2852, 4278, 5704, 6417, 8191, 8556, 12834, 16382, 17112, 24573, 25668, 32764, 49146, 51336, 65528, 73719, 98292, 147438, 188393, 196584, 253921, 294876, 376786, 507842, 565179, 589752, 753572, 761763, 1015684, 1130358, 1507144, 1523526, 1695537, 2031368, 2260716, 2285289, 3047052, 3391074, 4521432, 4570578, 5840183, 6094104, 6782148, 9141156, 11680366, 13564296, 17520549, 18282312, 23360732, 35041098, 46721464, 52561647, 70082196, 105123294, 140164392, 210246588, 420493176]

約数ペア:

[(1, 420493176), (2, 210246588), (3, 140164392), (4, 105123294), (6, 70082196), (8, 52561647), (9, 46721464), (12, 35041098), (18, 23360732), (23, 18282312), (24, 17520549), (31, 13564296), (36, 11680366), (46, 9141156), (62, 6782148), (69, 6094104), (72, 5840183), (92, 4570578), (93, 4521432), (124, 3391074), (138, 3047052), (184, 2285289), (186, 2260716), (207, 2031368), (248, 1695537), (276, 1523526), (279, 1507144), (372, 1130358), (414, 1015684), (552, 761763), (558, 753572), (713, 589752), (744, 565179), (828, 507842), (1116, 376786), (1426, 294876), (1656, 253921), (2139, 196584), (2232, 188393), (2852, 147438), (4278, 98292), (5704, 73719), (6417, 65528), (8191, 51336), (8556, 49146), (12834, 32764), (16382, 25668), (17112, 24573)]