8001758424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21481}}^1$

素因数の和:21601

約数の個数: 128

約数和(自身を含む): 23386164480

約数和(自身を除く): 15384406056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 83, 88, 102, 132, 136, 166, 187, 204, 249, 264, 332, 374, 408, 498, 561, 664, 748, 913, 996, 1122, 1411, 1496, 1826, 1992, 2244, 2739, 2822, 3652, 4233, 4488, 5478, 5644, 7304, 8466, 10956, 11288, 15521, 16932, 21481, 21912, 31042, 33864, 42962, 46563, 62084, 64443, 85924, 93126, 124168, 128886, 171848, 186252, 236291, 257772, 365177, 372504, 472582, 515544, 708873, 730354, 945164, 1095531, 1417746, 1460708, 1782923, 1890328, 2191062, 2835492, 2921416, 3565846, 4016947, 4382124, 5348769, 5670984, 7131692, 8033894, 8764248, 10697538, 12050841, 14263384, 16067788, 19612153, 21395076, 24101682, 30309691, 32135576, 39224306, 42790152, 48203364, 58836459, 60619382, 78448612, 90929073, 96406728, 117672918, 121238764, 156897224, 181858146, 235345836, 242477528, 333406601, 363716292, 470691672, 666813202, 727432584, 1000219803, 1333626404, 2000439606, 2667252808, 4000879212, 8001758424]

約数ペア:

[(1, 8001758424), (2, 4000879212), (3, 2667252808), (4, 2000439606), (6, 1333626404), (8, 1000219803), (11, 727432584), (12, 666813202), (17, 470691672), (22, 363716292), (24, 333406601), (33, 242477528), (34, 235345836), (44, 181858146), (51, 156897224), (66, 121238764), (68, 117672918), (83, 96406728), (88, 90929073), (102, 78448612), (132, 60619382), (136, 58836459), (166, 48203364), (187, 42790152), (204, 39224306), (249, 32135576), (264, 30309691), (332, 24101682), (374, 21395076), (408, 19612153), (498, 16067788), (561, 14263384), (664, 12050841), (748, 10697538), (913, 8764248), (996, 8033894), (1122, 7131692), (1411, 5670984), (1496, 5348769), (1826, 4382124), (1992, 4016947), (2244, 3565846), (2739, 2921416), (2822, 2835492), (3652, 2191062), (4233, 1890328), (4488, 1782923), (5478, 1460708), (5644, 1417746), (7304, 1095531), (8466, 945164), (10956, 730354), (11288, 708873), (15521, 515544), (16932, 472582), (21481, 372504), (21912, 365177), (31042, 257772), (33864, 236291), (42962, 186252), (46563, 171848), (62084, 128886), (64443, 124168), (85924, 93126)]