1316835776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8123}}^1$

素因数の和:8301

約数の個数: 56

約数和(自身を含む): 2785719600

約数和(自身を除く): 1468883824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 149, 272, 298, 544, 596, 1088, 1192, 2384, 2533, 4768, 5066, 8123, 9536, 10132, 16246, 20264, 32492, 40528, 64984, 81056, 129968, 138091, 162112, 259936, 276182, 519872, 552364, 1104728, 1210327, 2209456, 2420654, 4418912, 4841308, 8837824, 9682616, 19365232, 20575559, 38730464, 41151118, 77460928, 82302236, 164604472, 329208944, 658417888, 1316835776]

約数ペア:

[(1, 1316835776), (2, 658417888), (4, 329208944), (8, 164604472), (16, 82302236), (17, 77460928), (32, 41151118), (34, 38730464), (64, 20575559), (68, 19365232), (136, 9682616), (149, 8837824), (272, 4841308), (298, 4418912), (544, 2420654), (596, 2209456), (1088, 1210327), (1192, 1104728), (2384, 552364), (2533, 519872), (4768, 276182), (5066, 259936), (8123, 162112), (9536, 138091), (10132, 129968), (16246, 81056), (20264, 64984), (32492, 40528)]