1128321726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2878

約数の個数: 96

約数和(自身を含む): 2802101760

約数和(自身を除く): 1673780034

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 73, 98, 114, 133, 146, 147, 219, 266, 294, 399, 438, 511, 798, 931, 1022, 1387, 1533, 1862, 2767, 2774, 2793, 3066, 3577, 4161, 5534, 5586, 7154, 8301, 8322, 9709, 10731, 16602, 19369, 19418, 21462, 29127, 38738, 52573, 58107, 58254, 67963, 105146, 116214, 135583, 135926, 157719, 201991, 203889, 271166, 315438, 368011, 403982, 406749, 407778, 605973, 736022, 813498, 1104033, 1211946, 1413937, 2208066, 2576077, 2827874, 3837829, 4241811, 5152154, 7675658, 7728231, 8483622, 9897559, 11513487, 15456462, 19795118, 23026974, 26864803, 29692677, 53729606, 59385354, 80594409, 161188818, 188053621, 376107242, 564160863, 1128321726]

約数ペア:

[(1, 1128321726), (2, 564160863), (3, 376107242), (6, 188053621), (7, 161188818), (14, 80594409), (19, 59385354), (21, 53729606), (38, 29692677), (42, 26864803), (49, 23026974), (57, 19795118), (73, 15456462), (98, 11513487), (114, 9897559), (133, 8483622), (146, 7728231), (147, 7675658), (219, 5152154), (266, 4241811), (294, 3837829), (399, 2827874), (438, 2576077), (511, 2208066), (798, 1413937), (931, 1211946), (1022, 1104033), (1387, 813498), (1533, 736022), (1862, 605973), (2767, 407778), (2774, 406749), (2793, 403982), (3066, 368011), (3577, 315438), (4161, 271166), (5534, 203889), (5586, 201991), (7154, 157719), (8301, 135926), (8322, 135583), (9709, 116214), (10731, 105146), (16602, 67963), (19369, 58254), (19418, 58107), (21462, 52573), (29127, 38738)]