1817801412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 5190958080

約数和(自身を除く): 3373156668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 139, 147, 161, 196, 276, 278, 294, 322, 417, 483, 556, 588, 644, 834, 966, 967, 973, 1127, 1668, 1932, 1934, 1946, 2254, 2901, 2919, 3197, 3381, 3868, 3892, 4508, 5802, 5838, 6394, 6762, 6769, 6811, 9591, 11604, 11676, 12788, 13524, 13538, 13622, 19182, 20307, 20433, 22241, 22379, 27076, 27244, 38364, 40614, 40866, 44482, 44758, 47383, 66723, 67137, 81228, 81732, 88964, 89516, 94766, 133446, 134274, 134413, 142149, 155687, 156653, 189532, 266892, 268548, 268826, 284298, 311374, 313306, 403239, 467061, 469959, 537652, 568596, 622748, 626612, 806478, 934122, 939918, 940891, 1089809, 1612956, 1868244, 1879836, 1881782, 2179618, 2822673, 3091499, 3269427, 3763564, 4359236, 5645346, 6182998, 6538854, 6586237, 9274497, 11290692, 12365996, 13077708, 13172474, 18548994, 19758711, 21640493, 26344948, 37097988, 39517422, 43280986, 64921479, 79034844, 86561972, 129842958, 151483451, 259685916, 302966902, 454450353, 605933804, 908900706, 1817801412]

約数ペア:

[(1, 1817801412), (2, 908900706), (3, 605933804), (4, 454450353), (6, 302966902), (7, 259685916), (12, 151483451), (14, 129842958), (21, 86561972), (23, 79034844), (28, 64921479), (42, 43280986), (46, 39517422), (49, 37097988), (69, 26344948), (84, 21640493), (92, 19758711), (98, 18548994), (138, 13172474), (139, 13077708), (147, 12365996), (161, 11290692), (196, 9274497), (276, 6586237), (278, 6538854), (294, 6182998), (322, 5645346), (417, 4359236), (483, 3763564), (556, 3269427), (588, 3091499), (644, 2822673), (834, 2179618), (966, 1881782), (967, 1879836), (973, 1868244), (1127, 1612956), (1668, 1089809), (1932, 940891), (1934, 939918), (1946, 934122), (2254, 806478), (2901, 626612), (2919, 622748), (3197, 568596), (3381, 537652), (3868, 469959), (3892, 467061), (4508, 403239), (5802, 313306), (5838, 311374), (6394, 284298), (6762, 268826), (6769, 268548), (6811, 266892), (9591, 189532), (11604, 156653), (11676, 155687), (12788, 142149), (13524, 134413), (13538, 134274), (13622, 133446), (19182, 94766), (20307, 89516), (20433, 88964), (22241, 81732), (22379, 81228), (27076, 67137), (27244, 66723), (38364, 47383), (40614, 44758), (40866, 44482)]