129878424

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 128

約数和(自身を含む): 405619200

約数和(自身を除く): 275740776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2011, 2392, 2484, 2691, 2808, 3588, 4022, 4968, 5382, 6033, 7176, 8044, 8073, 10764, 12066, 16088, 16146, 18099, 21528, 24132, 26143, 32292, 36198, 46253, 48264, 52286, 54297, 64584, 72396, 78429, 92506, 104572, 108594, 138759, 144792, 156858, 185012, 209144, 217188, 235287, 277518, 313716, 370024, 416277, 434376, 470574, 555036, 601289, 627432, 705861, 832554, 941148, 1110072, 1202578, 1248831, 1411722, 1665108, 1803867, 1882296, 2405156, 2497662, 2823444, 3330216, 3607734, 4810312, 4995324, 5411601, 5646888, 7215468, 9990648, 10823202, 14430936, 16234803, 21646404, 32469606, 43292808, 64939212, 129878424]

約数ペア:

[(1, 129878424), (2, 64939212), (3, 43292808), (4, 32469606), (6, 21646404), (8, 16234803), (9, 14430936), (12, 10823202), (13, 9990648), (18, 7215468), (23, 5646888), (24, 5411601), (26, 4995324), (27, 4810312), (36, 3607734), (39, 3330216), (46, 2823444), (52, 2497662), (54, 2405156), (69, 1882296), (72, 1803867), (78, 1665108), (92, 1411722), (104, 1248831), (108, 1202578), (117, 1110072), (138, 941148), (156, 832554), (184, 705861), (207, 627432), (216, 601289), (234, 555036), (276, 470574), (299, 434376), (312, 416277), (351, 370024), (414, 313716), (468, 277518), (552, 235287), (598, 217188), (621, 209144), (702, 185012), (828, 156858), (897, 144792), (936, 138759), (1196, 108594), (1242, 104572), (1404, 92506), (1656, 78429), (1794, 72396), (2011, 64584), (2392, 54297), (2484, 52286), (2691, 48264), (2808, 46253), (3588, 36198), (4022, 32292), (4968, 26143), (5382, 24132), (6033, 21528), (7176, 18099), (8044, 16146), (8073, 16088), (10764, 12066)]