2549968144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{6983}}^1$

素因数の和:7807

約数の個数: 40

約数和(自身を含む): 5118154560

約数和(自身を除く): 2568186416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 787, 1574, 3148, 6296, 6983, 12592, 13966, 22823, 27932, 45646, 55864, 91292, 111728, 182584, 202507, 365168, 405014, 810028, 1620056, 3240112, 5495621, 10991242, 21982484, 43964968, 87929936, 159373009, 318746018, 637492036, 1274984072, 2549968144]

約数ペア:

[(1, 2549968144), (2, 1274984072), (4, 637492036), (8, 318746018), (16, 159373009), (29, 87929936), (58, 43964968), (116, 21982484), (232, 10991242), (464, 5495621), (787, 3240112), (1574, 1620056), (3148, 810028), (6296, 405014), (6983, 365168), (12592, 202507), (13966, 182584), (22823, 111728), (27932, 91292), (45646, 55864)]