486548256

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{220357}}^1$

素因数の和:220393

約数の個数: 48

約数和(自身を含む): 1332725184

約数和(自身を除く): 846176928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 220357, 440714, 661071, 881428, 1322142, 1762856, 2644284, 3525712, 5068211, 5288568, 7051424, 10136422, 10577136, 15204633, 20272844, 21154272, 30409266, 40545688, 60818532, 81091376, 121637064, 162182752, 243274128, 486548256]

約数ペア:

[(1, 486548256), (2, 243274128), (3, 162182752), (4, 121637064), (6, 81091376), (8, 60818532), (12, 40545688), (16, 30409266), (23, 21154272), (24, 20272844), (32, 15204633), (46, 10577136), (48, 10136422), (69, 7051424), (92, 5288568), (96, 5068211), (138, 3525712), (184, 2644284), (276, 1762856), (368, 1322142), (552, 881428), (736, 661071), (1104, 440714), (2208, 220357)]