7138217844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{12149}}^1$

素因数の和:13037

約数の個数: 72

約数和(自身を含む): 19017180000

約数和(自身を除く): 11878962156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 859, 1718, 2577, 3436, 5154, 7731, 10308, 12149, 15462, 16321, 24298, 30924, 32642, 36447, 48596, 48963, 65284, 72894, 97926, 109341, 145788, 146889, 195852, 218682, 230831, 293778, 437364, 461662, 587556, 692493, 923324, 1384986, 2077479, 2769972, 4154958, 8309916, 10435991, 20871982, 31307973, 41743964, 62615946, 93923919, 125231892, 187847838, 198283829, 375695676, 396567658, 594851487, 793135316, 1189702974, 1784554461, 2379405948, 3569108922, 7138217844]

約数ペア:

[(1, 7138217844), (2, 3569108922), (3, 2379405948), (4, 1784554461), (6, 1189702974), (9, 793135316), (12, 594851487), (18, 396567658), (19, 375695676), (36, 198283829), (38, 187847838), (57, 125231892), (76, 93923919), (114, 62615946), (171, 41743964), (228, 31307973), (342, 20871982), (684, 10435991), (859, 8309916), (1718, 4154958), (2577, 2769972), (3436, 2077479), (5154, 1384986), (7731, 923324), (10308, 692493), (12149, 587556), (15462, 461662), (16321, 437364), (24298, 293778), (30924, 230831), (32642, 218682), (36447, 195852), (48596, 146889), (48963, 145788), (65284, 109341), (72894, 97926)]