25113630904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{2969}}^1$

素因数の和:3452

約数の個数: 64

約数和(自身を含む): 49052044800

約数和(自身を除く): 23938413896

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 367, 536, 734, 1468, 2881, 2936, 2969, 5762, 5938, 11524, 11876, 15781, 23048, 23752, 24589, 31562, 49178, 63124, 98356, 126248, 127667, 196712, 198923, 255334, 397846, 510668, 795692, 1021336, 1057327, 1089623, 1591384, 2114654, 2179246, 4229308, 4358492, 8458616, 8553689, 8716984, 17107378, 34214756, 46853789, 68429512, 73004741, 93707578, 146009482, 187415156, 292018964, 374830312, 584037928, 3139203863, 6278407726, 12556815452, 25113630904]

約数ペア:

[(1, 25113630904), (2, 12556815452), (4, 6278407726), (8, 3139203863), (43, 584037928), (67, 374830312), (86, 292018964), (134, 187415156), (172, 146009482), (268, 93707578), (344, 73004741), (367, 68429512), (536, 46853789), (734, 34214756), (1468, 17107378), (2881, 8716984), (2936, 8553689), (2969, 8458616), (5762, 4358492), (5938, 4229308), (11524, 2179246), (11876, 2114654), (15781, 1591384), (23048, 1089623), (23752, 1057327), (24589, 1021336), (31562, 795692), (49178, 510668), (63124, 397846), (98356, 255334), (126248, 198923), (127667, 196712)]