7250634776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2897}}^1$

素因数の和:3177

約数の個数: 128

約数和(自身を含む): 18027878400

約数和(自身を除く): 10777243624

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 239, 308, 374, 476, 478, 616, 748, 952, 956, 1309, 1496, 1673, 1912, 2618, 2629, 2897, 3346, 4063, 5236, 5258, 5794, 6692, 8126, 10472, 10516, 11588, 13384, 16252, 18403, 20279, 21032, 23176, 28441, 31867, 32504, 36806, 40558, 44693, 49249, 56882, 63734, 73612, 81116, 89386, 98498, 113764, 127468, 147224, 162232, 178772, 196996, 223069, 227528, 254936, 312851, 344743, 357544, 393992, 446138, 541739, 625702, 689486, 692383, 892276, 1083478, 1251404, 1378972, 1384766, 1784552, 2166956, 2502808, 2757944, 2769532, 3792173, 4333912, 4846681, 5539064, 7584346, 7616213, 9693362, 11770511, 15168692, 15232426, 19386724, 23541022, 30337384, 30464852, 38773448, 47082044, 53313491, 60929704, 82393577, 94164088, 106626982, 129475621, 164787154, 213253964, 258951242, 329574308, 426507928, 517902484, 659148616, 906329347, 1035804968, 1812658694, 3625317388, 7250634776]

約数ペア:

[(1, 7250634776), (2, 3625317388), (4, 1812658694), (7, 1035804968), (8, 906329347), (11, 659148616), (14, 517902484), (17, 426507928), (22, 329574308), (28, 258951242), (34, 213253964), (44, 164787154), (56, 129475621), (68, 106626982), (77, 94164088), (88, 82393577), (119, 60929704), (136, 53313491), (154, 47082044), (187, 38773448), (238, 30464852), (239, 30337384), (308, 23541022), (374, 19386724), (476, 15232426), (478, 15168692), (616, 11770511), (748, 9693362), (952, 7616213), (956, 7584346), (1309, 5539064), (1496, 4846681), (1673, 4333912), (1912, 3792173), (2618, 2769532), (2629, 2757944), (2897, 2502808), (3346, 2166956), (4063, 1784552), (5236, 1384766), (5258, 1378972), (5794, 1251404), (6692, 1083478), (8126, 892276), (10472, 692383), (10516, 689486), (11588, 625702), (13384, 541739), (16252, 446138), (18403, 393992), (20279, 357544), (21032, 344743), (23176, 312851), (28441, 254936), (31867, 227528), (32504, 223069), (36806, 196996), (40558, 178772), (44693, 162232), (49249, 147224), (56882, 127468), (63734, 113764), (73612, 98498), (81116, 89386)]