308696544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2081

約数の個数: 144

約数和(自身を含む): 968922864

約数和(自身を除く): 660226320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 2011, 2132, 2952, 3198, 3744, 3936, 4022, 4264, 4797, 5904, 6033, 6396, 8044, 8528, 9594, 11808, 12066, 12792, 16088, 17056, 18099, 19188, 24132, 25584, 26143, 32176, 36198, 38376, 48264, 51168, 52286, 64352, 72396, 76752, 78429, 82451, 96528, 104572, 144792, 153504, 156858, 164902, 193056, 209144, 235287, 247353, 289584, 313716, 329804, 418288, 470574, 494706, 579168, 627432, 659608, 742059, 836576, 941148, 989412, 1071863, 1254864, 1319216, 1484118, 1882296, 1978824, 2143726, 2509728, 2638432, 2968236, 3215589, 3764592, 3957648, 4287452, 5936472, 6431178, 7529184, 7915296, 8574904, 9646767, 11872944, 12862356, 17149808, 19293534, 23745888, 25724712, 34299616, 38587068, 51449424, 77174136, 102898848, 154348272, 308696544]

約数ペア:

[(1, 308696544), (2, 154348272), (3, 102898848), (4, 77174136), (6, 51449424), (8, 38587068), (9, 34299616), (12, 25724712), (13, 23745888), (16, 19293534), (18, 17149808), (24, 12862356), (26, 11872944), (32, 9646767), (36, 8574904), (39, 7915296), (41, 7529184), (48, 6431178), (52, 5936472), (72, 4287452), (78, 3957648), (82, 3764592), (96, 3215589), (104, 2968236), (117, 2638432), (123, 2509728), (144, 2143726), (156, 1978824), (164, 1882296), (208, 1484118), (234, 1319216), (246, 1254864), (288, 1071863), (312, 989412), (328, 941148), (369, 836576), (416, 742059), (468, 659608), (492, 627432), (533, 579168), (624, 494706), (656, 470574), (738, 418288), (936, 329804), (984, 313716), (1066, 289584), (1248, 247353), (1312, 235287), (1476, 209144), (1599, 193056), (1872, 164902), (1968, 156858), (2011, 153504), (2132, 144792), (2952, 104572), (3198, 96528), (3744, 82451), (3936, 78429), (4022, 76752), (4264, 72396), (4797, 64352), (5904, 52286), (6033, 51168), (6396, 48264), (8044, 38376), (8528, 36198), (9594, 32176), (11808, 26143), (12066, 25584), (12792, 24132), (16088, 19188), (17056, 18099)]