350439632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21121}}^1$

素因数の和:21207

約数の個数: 40

約数和(自身を含む): 730736712

約数和(自身を除く): 380297080

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 16592, 21121, 42242, 84484, 168968, 337936, 359057, 718114, 1288381, 1436228, 2576762, 2872456, 5153524, 5744912, 10307048, 20614096, 21902477, 43804954, 87609908, 175219816, 350439632]

約数ペア:

[(1, 350439632), (2, 175219816), (4, 87609908), (8, 43804954), (16, 21902477), (17, 20614096), (34, 10307048), (61, 5744912), (68, 5153524), (122, 2872456), (136, 2576762), (244, 1436228), (272, 1288381), (488, 718114), (976, 359057), (1037, 337936), (2074, 168968), (4148, 84484), (8296, 42242), (16592, 21121)]