307830672

素因数分解:

$2^4\times 3^3\times {\mathrm{712571}}^1$

素因数の和:712588

約数の個数: 40

約数和(自身を含む): 883589280

約数和(自身を除く): 575758608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 712571, 1425142, 2137713, 2850284, 4275426, 5700568, 6413139, 8550852, 11401136, 12826278, 17101704, 19239417, 25652556, 34203408, 38478834, 51305112, 76957668, 102610224, 153915336, 307830672]

約数ペア:

[(1, 307830672), (2, 153915336), (3, 102610224), (4, 76957668), (6, 51305112), (8, 38478834), (9, 34203408), (12, 25652556), (16, 19239417), (18, 17101704), (24, 12826278), (27, 11401136), (36, 8550852), (48, 6413139), (54, 5700568), (72, 4275426), (108, 2850284), (144, 2137713), (216, 1425142), (432, 712571)]