2743306728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{15971}}^1$

素因数の和:16418

約数の個数: 64

約数和(自身を含む): 7279398720

約数和(自身を除く): 4536091992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 421, 842, 1263, 1684, 2526, 3368, 5052, 7157, 10104, 14314, 15971, 21471, 28628, 31942, 42942, 47913, 57256, 63884, 85884, 95826, 127768, 171768, 191652, 271507, 383304, 543014, 814521, 1086028, 1629042, 2172056, 3258084, 6516168, 6723791, 13447582, 20171373, 26895164, 40342746, 53790328, 80685492, 114304447, 161370984, 228608894, 342913341, 457217788, 685826682, 914435576, 1371653364, 2743306728]

約数ペア:

[(1, 2743306728), (2, 1371653364), (3, 914435576), (4, 685826682), (6, 457217788), (8, 342913341), (12, 228608894), (17, 161370984), (24, 114304447), (34, 80685492), (51, 53790328), (68, 40342746), (102, 26895164), (136, 20171373), (204, 13447582), (408, 6723791), (421, 6516168), (842, 3258084), (1263, 2172056), (1684, 1629042), (2526, 1086028), (3368, 814521), (5052, 543014), (7157, 383304), (10104, 271507), (14314, 191652), (15971, 171768), (21471, 127768), (28628, 95826), (31942, 85884), (42942, 63884), (47913, 57256)]