2615662432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{78823}}^1$

素因数の和:78911

約数の個数: 48

約数和(自身を含む): 5541957792

約数和(自身を除く): 2926295360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 8296, 16592, 33184, 78823, 157646, 315292, 630584, 1261168, 1339991, 2522336, 2679982, 4808203, 5359964, 9616406, 10719928, 19232812, 21439856, 38465624, 42879712, 76931248, 81739451, 153862496, 163478902, 326957804, 653915608, 1307831216, 2615662432]

約数ペア:

[(1, 2615662432), (2, 1307831216), (4, 653915608), (8, 326957804), (16, 163478902), (17, 153862496), (32, 81739451), (34, 76931248), (61, 42879712), (68, 38465624), (122, 21439856), (136, 19232812), (244, 10719928), (272, 9616406), (488, 5359964), (544, 4808203), (976, 2679982), (1037, 2522336), (1952, 1339991), (2074, 1261168), (4148, 630584), (8296, 315292), (16592, 157646), (33184, 78823)]