916046768

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 180

約数和(自身を含む): 2369504592

約数和(自身を除く): 1453457824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 238, 272, 289, 311, 364, 392, 442, 476, 578, 622, 637, 728, 784, 833, 884, 952, 1156, 1244, 1274, 1456, 1547, 1666, 1768, 1904, 2023, 2177, 2312, 2488, 2548, 3094, 3332, 3536, 3757, 4043, 4046, 4354, 4624, 4976, 5096, 5287, 6188, 6664, 7514, 8086, 8092, 8708, 10192, 10574, 10829, 12376, 13328, 14161, 15028, 15239, 16172, 16184, 17416, 21148, 21658, 24752, 26299, 28301, 28322, 30056, 30478, 32344, 32368, 34832, 37009, 42296, 43316, 52598, 56602, 56644, 60112, 60956, 64688, 68731, 74018, 84592, 86632, 89879, 105196, 113204, 113288, 121912, 137462, 148036, 173264, 179758, 184093, 198107, 210392, 226408, 226576, 243824, 259063, 274924, 296072, 359516, 368186, 396214, 420784, 452816, 481117, 518126, 549848, 592144, 629153, 719032, 736372, 792428, 962234, 1036252, 1099696, 1168427, 1258306, 1438064, 1472744, 1584856, 1924468, 2072504, 2336854, 2516612, 2945488, 3169712, 3367819, 3848936, 4145008, 4404071, 4673708, 5033224, 6735638, 7697872, 8178989, 8808142, 9347416, 10066448, 13471276, 16357978, 17616284, 18694832, 26942552, 32715956, 35232568, 53885104, 57252923, 65431912, 70465136, 114505846, 130863824, 229011692, 458023384, 916046768]

約数ペア:

[(1, 916046768), (2, 458023384), (4, 229011692), (7, 130863824), (8, 114505846), (13, 70465136), (14, 65431912), (16, 57252923), (17, 53885104), (26, 35232568), (28, 32715956), (34, 26942552), (49, 18694832), (52, 17616284), (56, 16357978), (68, 13471276), (91, 10066448), (98, 9347416), (104, 8808142), (112, 8178989), (119, 7697872), (136, 6735638), (182, 5033224), (196, 4673708), (208, 4404071), (221, 4145008), (238, 3848936), (272, 3367819), (289, 3169712), (311, 2945488), (364, 2516612), (392, 2336854), (442, 2072504), (476, 1924468), (578, 1584856), (622, 1472744), (637, 1438064), (728, 1258306), (784, 1168427), (833, 1099696), (884, 1036252), (952, 962234), (1156, 792428), (1244, 736372), (1274, 719032), (1456, 629153), (1547, 592144), (1666, 549848), (1768, 518126), (1904, 481117), (2023, 452816), (2177, 420784), (2312, 396214), (2488, 368186), (2548, 359516), (3094, 296072), (3332, 274924), (3536, 259063), (3757, 243824), (4043, 226576), (4046, 226408), (4354, 210392), (4624, 198107), (4976, 184093), (5096, 179758), (5287, 173264), (6188, 148036), (6664, 137462), (7514, 121912), (8086, 113288), (8092, 113204), (8708, 105196), (10192, 89879), (10574, 86632), (10829, 84592), (12376, 74018), (13328, 68731), (14161, 64688), (15028, 60956), (15239, 60112), (16172, 56644), (16184, 56602), (17416, 52598), (21148, 43316), (21658, 42296), (24752, 37009), (26299, 34832), (28301, 32368), (28322, 32344), (30056, 30478)]