2048969076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1554

約数の個数: 192

約数和(自身を含む): 6317015040

約数和(自身を除く): 4268045964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 67, 69, 77, 84, 92, 132, 134, 138, 154, 161, 201, 231, 253, 268, 276, 308, 322, 402, 462, 469, 483, 506, 644, 737, 759, 804, 924, 938, 966, 1012, 1407, 1439, 1474, 1518, 1541, 1771, 1876, 1932, 2211, 2814, 2878, 2948, 3036, 3082, 3542, 4317, 4422, 4623, 5159, 5313, 5628, 5756, 6164, 7084, 8634, 8844, 9246, 10073, 10318, 10626, 10787, 15477, 15829, 16951, 17268, 18492, 20146, 20636, 21252, 21574, 30219, 30954, 31658, 32361, 33097, 33902, 40292, 43148, 47487, 50853, 60438, 61908, 63316, 64722, 66194, 67804, 94974, 96413, 99291, 101706, 110803, 118657, 120876, 129444, 132388, 189948, 192826, 198582, 203412, 221606, 231679, 237314, 289239, 332409, 355971, 364067, 385652, 397164, 443212, 463358, 474628, 578478, 664818, 674891, 695037, 711942, 728134, 926716, 1060543, 1092201, 1156956, 1329636, 1349782, 1390074, 1423884, 1456268, 2024673, 2121086, 2184402, 2217499, 2548469, 2699564, 2780148, 3181629, 4049346, 4242172, 4368804, 4434998, 5096938, 6363258, 6652497, 7423801, 7645407, 8098692, 8869996, 10193876, 12726516, 13304994, 14847602, 15290814, 15522493, 22271403, 24392489, 26609988, 29695204, 30581628, 31044986, 44542806, 46567479, 48784978, 62089972, 73177467, 89085612, 93134958, 97569956, 146354934, 170747423, 186269916, 292709868, 341494846, 512242269, 682989692, 1024484538, 2048969076]

約数ペア:

[(1, 2048969076), (2, 1024484538), (3, 682989692), (4, 512242269), (6, 341494846), (7, 292709868), (11, 186269916), (12, 170747423), (14, 146354934), (21, 97569956), (22, 93134958), (23, 89085612), (28, 73177467), (33, 62089972), (42, 48784978), (44, 46567479), (46, 44542806), (66, 31044986), (67, 30581628), (69, 29695204), (77, 26609988), (84, 24392489), (92, 22271403), (132, 15522493), (134, 15290814), (138, 14847602), (154, 13304994), (161, 12726516), (201, 10193876), (231, 8869996), (253, 8098692), (268, 7645407), (276, 7423801), (308, 6652497), (322, 6363258), (402, 5096938), (462, 4434998), (469, 4368804), (483, 4242172), (506, 4049346), (644, 3181629), (737, 2780148), (759, 2699564), (804, 2548469), (924, 2217499), (938, 2184402), (966, 2121086), (1012, 2024673), (1407, 1456268), (1439, 1423884), (1474, 1390074), (1518, 1349782), (1541, 1329636), (1771, 1156956), (1876, 1092201), (1932, 1060543), (2211, 926716), (2814, 728134), (2878, 711942), (2948, 695037), (3036, 674891), (3082, 664818), (3542, 578478), (4317, 474628), (4422, 463358), (4623, 443212), (5159, 397164), (5313, 385652), (5628, 364067), (5756, 355971), (6164, 332409), (7084, 289239), (8634, 237314), (8844, 231679), (9246, 221606), (10073, 203412), (10318, 198582), (10626, 192826), (10787, 189948), (15477, 132388), (15829, 129444), (16951, 120876), (17268, 118657), (18492, 110803), (20146, 101706), (20636, 99291), (21252, 96413), (21574, 94974), (30219, 67804), (30954, 66194), (31658, 64722), (32361, 63316), (33097, 61908), (33902, 60438), (40292, 50853), (43148, 47487)]