349279344

素因数分解:

$2^4\times 3^3\times {\mathrm{808517}}^1$

素因数の和:808534

約数の個数: 40

約数和(自身を含む): 1002562320

約数和(自身を除く): 653282976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 808517, 1617034, 2425551, 3234068, 4851102, 6468136, 7276653, 9702204, 12936272, 14553306, 19404408, 21829959, 29106612, 38808816, 43659918, 58213224, 87319836, 116426448, 174639672, 349279344]

約数ペア:

[(1, 349279344), (2, 174639672), (3, 116426448), (4, 87319836), (6, 58213224), (8, 43659918), (9, 38808816), (12, 29106612), (16, 21829959), (18, 19404408), (24, 14553306), (27, 12936272), (36, 9702204), (48, 7276653), (54, 6468136), (72, 4851102), (108, 3234068), (144, 2425551), (216, 1617034), (432, 808517)]