308686128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{279607}}^1$

素因数の和:279641

約数の個数: 40

約数和(自身を含む): 832113408

約数和(自身を除く): 523427280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 279607, 559214, 838821, 1118428, 1677642, 2236856, 3355284, 4473712, 6430961, 6710568, 12861922, 13421136, 19292883, 25723844, 38585766, 51447688, 77171532, 102895376, 154343064, 308686128]

約数ペア:

[(1, 308686128), (2, 154343064), (3, 102895376), (4, 77171532), (6, 51447688), (8, 38585766), (12, 25723844), (16, 19292883), (23, 13421136), (24, 12861922), (46, 6710568), (48, 6430961), (69, 4473712), (92, 3355284), (138, 2236856), (184, 1677642), (276, 1118428), (368, 838821), (552, 559214), (1104, 279607)]