419253016

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 1044660960

約数和(自身を除く): 625407944

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 73, 91, 92, 98, 104, 146, 161, 182, 184, 196, 292, 299, 322, 343, 364, 392, 511, 584, 598, 637, 644, 686, 728, 949, 1022, 1127, 1196, 1274, 1288, 1372, 1679, 1898, 2044, 2093, 2254, 2392, 2401, 2548, 2744, 3358, 3577, 3796, 4088, 4186, 4459, 4508, 4802, 5096, 6643, 6716, 7154, 7592, 7889, 8372, 8918, 9016, 9604, 11753, 13286, 13432, 14308, 14651, 15778, 16744, 17836, 19208, 21827, 23506, 25039, 26572, 28616, 29302, 31213, 31556, 35672, 43654, 46501, 47012, 50078, 53144, 55223, 58604, 62426, 63112, 82271, 87308, 93002, 94024, 100156, 102557, 110446, 117208, 124852, 152789, 164542, 174616, 175273, 186004, 200312, 205114, 220892, 249704, 305578, 325507, 329084, 350546, 372008, 410228, 441784, 575897, 611156, 651014, 658168, 701092, 717899, 820456, 1069523, 1151794, 1222312, 1302028, 1402184, 1435798, 2139046, 2278549, 2303588, 2604056, 2871596, 4031279, 4278092, 4557098, 4607176, 5743192, 7486661, 8062558, 8556184, 9114196, 14973322, 16125116, 18228392, 29946644, 32250232, 52406627, 59893288, 104813254, 209626508, 419253016]

約数ペア:

[(1, 419253016), (2, 209626508), (4, 104813254), (7, 59893288), (8, 52406627), (13, 32250232), (14, 29946644), (23, 18228392), (26, 16125116), (28, 14973322), (46, 9114196), (49, 8556184), (52, 8062558), (56, 7486661), (73, 5743192), (91, 4607176), (92, 4557098), (98, 4278092), (104, 4031279), (146, 2871596), (161, 2604056), (182, 2303588), (184, 2278549), (196, 2139046), (292, 1435798), (299, 1402184), (322, 1302028), (343, 1222312), (364, 1151794), (392, 1069523), (511, 820456), (584, 717899), (598, 701092), (637, 658168), (644, 651014), (686, 611156), (728, 575897), (949, 441784), (1022, 410228), (1127, 372008), (1196, 350546), (1274, 329084), (1288, 325507), (1372, 305578), (1679, 249704), (1898, 220892), (2044, 205114), (2093, 200312), (2254, 186004), (2392, 175273), (2401, 174616), (2548, 164542), (2744, 152789), (3358, 124852), (3577, 117208), (3796, 110446), (4088, 102557), (4186, 100156), (4459, 94024), (4508, 93002), (4802, 87308), (5096, 82271), (6643, 63112), (6716, 62426), (7154, 58604), (7592, 55223), (7889, 53144), (8372, 50078), (8918, 47012), (9016, 46501), (9604, 43654), (11753, 35672), (13286, 31556), (13432, 31213), (14308, 29302), (14651, 28616), (15778, 26572), (16744, 25039), (17836, 23506), (19208, 21827)]