9089395952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{480209}}^1$

素因数の和:480250

約数の個数: 60

約数和(自身を含む): 21793850640

約数和(自身を除く): 12704454688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 480209, 960418, 1920836, 3361463, 3841672, 6242717, 6722926, 7683344, 12485434, 13445852, 24970868, 26891704, 43699019, 49941736, 53783408, 81155321, 87398038, 99883472, 162310642, 174796076, 324621284, 349592152, 568087247, 649242568, 699184304, 1136174494, 1298485136, 2272348988, 4544697976, 9089395952]

約数ペア:

[(1, 9089395952), (2, 4544697976), (4, 2272348988), (7, 1298485136), (8, 1136174494), (13, 699184304), (14, 649242568), (16, 568087247), (26, 349592152), (28, 324621284), (52, 174796076), (56, 162310642), (91, 99883472), (104, 87398038), (112, 81155321), (169, 53783408), (182, 49941736), (208, 43699019), (338, 26891704), (364, 24970868), (676, 13445852), (728, 12485434), (1183, 7683344), (1352, 6722926), (1456, 6242717), (2366, 3841672), (2704, 3361463), (4732, 1920836), (9464, 960418), (18928, 480209)]