2398149608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 4857278400

約数和(自身を除く): 2459128792

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 467, 488, 619, 934, 1037, 1238, 1868, 2074, 2476, 3736, 4148, 4952, 7939, 8296, 10523, 15878, 21046, 28487, 31756, 37759, 42092, 56974, 63512, 75518, 84184, 113948, 151036, 227896, 289073, 302072, 484279, 578146, 641903, 968558, 1156292, 1283806, 1937116, 2312584, 2567612, 3874232, 4914241, 5135224, 9828482, 17633453, 19656964, 35266906, 39313928, 70533812, 141067624, 299768701, 599537402, 1199074804, 2398149608]

約数ペア:

[(1, 2398149608), (2, 1199074804), (4, 599537402), (8, 299768701), (17, 141067624), (34, 70533812), (61, 39313928), (68, 35266906), (122, 19656964), (136, 17633453), (244, 9828482), (467, 5135224), (488, 4914241), (619, 3874232), (934, 2567612), (1037, 2312584), (1238, 1937116), (1868, 1283806), (2074, 1156292), (2476, 968558), (3736, 641903), (4148, 578146), (4952, 484279), (7939, 302072), (8296, 289073), (10523, 227896), (15878, 151036), (21046, 113948), (28487, 84184), (31756, 75518), (37759, 63512), (42092, 56974)]