1106889784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 2802240000

約数和(自身を除く): 1695350216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 277, 286, 308, 364, 499, 554, 572, 616, 728, 998, 1001, 1108, 1144, 1939, 1996, 2002, 2216, 3047, 3493, 3601, 3878, 3992, 4004, 5489, 6094, 6487, 6986, 7202, 7756, 8008, 10978, 12188, 12974, 13972, 14404, 15512, 21329, 21956, 24376, 25207, 25948, 27944, 28808, 38423, 39611, 42658, 43912, 45409, 50414, 51896, 71357, 76846, 79222, 85316, 90818, 100828, 138223, 142714, 153692, 158444, 170632, 181636, 201656, 276446, 277277, 285428, 307384, 316888, 363272, 499499, 552892, 554554, 570856, 967561, 998998, 1105784, 1109108, 1520453, 1796899, 1935122, 1997996, 2218216, 3040906, 3593798, 3870244, 3995992, 6081812, 7187596, 7740488, 10643171, 12163624, 12578293, 14375192, 19765889, 21286342, 25156586, 39531778, 42572684, 50313172, 79063556, 85145368, 100626344, 138361223, 158127112, 276722446, 553444892, 1106889784]

約数ペア:

[(1, 1106889784), (2, 553444892), (4, 276722446), (7, 158127112), (8, 138361223), (11, 100626344), (13, 85145368), (14, 79063556), (22, 50313172), (26, 42572684), (28, 39531778), (44, 25156586), (52, 21286342), (56, 19765889), (77, 14375192), (88, 12578293), (91, 12163624), (104, 10643171), (143, 7740488), (154, 7187596), (182, 6081812), (277, 3995992), (286, 3870244), (308, 3593798), (364, 3040906), (499, 2218216), (554, 1997996), (572, 1935122), (616, 1796899), (728, 1520453), (998, 1109108), (1001, 1105784), (1108, 998998), (1144, 967561), (1939, 570856), (1996, 554554), (2002, 552892), (2216, 499499), (3047, 363272), (3493, 316888), (3601, 307384), (3878, 285428), (3992, 277277), (4004, 276446), (5489, 201656), (6094, 181636), (6487, 170632), (6986, 158444), (7202, 153692), (7756, 142714), (8008, 138223), (10978, 100828), (12188, 90818), (12974, 85316), (13972, 79222), (14404, 76846), (15512, 71357), (21329, 51896), (21956, 50414), (24376, 45409), (25207, 43912), (25948, 42658), (27944, 39611), (28808, 38423)]