316146672

素因数分解:

$2^4\times 3^3\times {\mathrm{731821}}^1$

素因数の和:731838

約数の個数: 40

約数和(自身を含む): 907459280

約数和(自身を除く): 591312608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 731821, 1463642, 2195463, 2927284, 4390926, 5854568, 6586389, 8781852, 11709136, 13172778, 17563704, 19759167, 26345556, 35127408, 39518334, 52691112, 79036668, 105382224, 158073336, 316146672]

約数ペア:

[(1, 316146672), (2, 158073336), (3, 105382224), (4, 79036668), (6, 52691112), (8, 39518334), (9, 35127408), (12, 26345556), (16, 19759167), (18, 17563704), (24, 13172778), (27, 11709136), (36, 8781852), (48, 6586389), (54, 5854568), (72, 4390926), (108, 2927284), (144, 2195463), (216, 1463642), (432, 731821)]