340381008

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:974

約数の個数: 160

約数和(自身を含む): 1079930880

約数和(自身を除く): 739549872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 83, 88, 99, 108, 132, 144, 166, 176, 198, 216, 249, 264, 297, 332, 396, 432, 498, 528, 594, 664, 747, 792, 863, 913, 996, 1188, 1328, 1494, 1584, 1726, 1826, 1992, 2241, 2376, 2589, 2739, 2988, 3452, 3652, 3984, 4482, 4752, 5178, 5478, 5976, 6904, 7304, 7767, 8217, 8964, 9493, 10356, 10956, 11952, 13808, 14608, 15534, 16434, 17928, 18986, 20712, 21912, 23301, 24651, 28479, 31068, 32868, 35856, 37972, 41424, 43824, 46602, 49302, 56958, 62136, 65736, 71629, 75944, 85437, 93204, 98604, 113916, 124272, 131472, 143258, 151888, 170874, 186408, 197208, 214887, 227832, 256311, 286516, 341748, 372816, 394416, 429774, 455664, 512622, 573032, 644661, 683496, 787919, 859548, 1025244, 1146064, 1289322, 1366992, 1575838, 1719096, 1933983, 2050488, 2363757, 2578644, 3151676, 3438192, 3867966, 4100976, 4727514, 5157288, 6303352, 7091271, 7735932, 9455028, 10314576, 12606704, 14182542, 15471864, 18910056, 21273813, 28365084, 30943728, 37820112, 42547626, 56730168, 85095252, 113460336, 170190504, 340381008]

約数ペア:

[(1, 340381008), (2, 170190504), (3, 113460336), (4, 85095252), (6, 56730168), (8, 42547626), (9, 37820112), (11, 30943728), (12, 28365084), (16, 21273813), (18, 18910056), (22, 15471864), (24, 14182542), (27, 12606704), (33, 10314576), (36, 9455028), (44, 7735932), (48, 7091271), (54, 6303352), (66, 5157288), (72, 4727514), (83, 4100976), (88, 3867966), (99, 3438192), (108, 3151676), (132, 2578644), (144, 2363757), (166, 2050488), (176, 1933983), (198, 1719096), (216, 1575838), (249, 1366992), (264, 1289322), (297, 1146064), (332, 1025244), (396, 859548), (432, 787919), (498, 683496), (528, 644661), (594, 573032), (664, 512622), (747, 455664), (792, 429774), (863, 394416), (913, 372816), (996, 341748), (1188, 286516), (1328, 256311), (1494, 227832), (1584, 214887), (1726, 197208), (1826, 186408), (1992, 170874), (2241, 151888), (2376, 143258), (2589, 131472), (2739, 124272), (2988, 113916), (3452, 98604), (3652, 93204), (3984, 85437), (4482, 75944), (4752, 71629), (5178, 65736), (5478, 62136), (5976, 56958), (6904, 49302), (7304, 46602), (7767, 43824), (8217, 41424), (8964, 37972), (9493, 35856), (10356, 32868), (10956, 31068), (11952, 28479), (13808, 24651), (14608, 23301), (15534, 21912), (16434, 20712), (17928, 18986)]