315722016

素因数分解:

$2^5\times 3^3\times {\mathrm{365419}}^1$

素因数の和:365438

約数の個数: 48

約数和(自身を含む): 920858400

約数和(自身を除く): 605136384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 365419, 730838, 1096257, 1461676, 2192514, 2923352, 3288771, 4385028, 5846704, 6577542, 8770056, 9866313, 11693408, 13155084, 17540112, 19732626, 26310168, 35080224, 39465252, 52620336, 78930504, 105240672, 157861008, 315722016]

約数ペア:

[(1, 315722016), (2, 157861008), (3, 105240672), (4, 78930504), (6, 52620336), (8, 39465252), (9, 35080224), (12, 26310168), (16, 19732626), (18, 17540112), (24, 13155084), (27, 11693408), (32, 9866313), (36, 8770056), (48, 6577542), (54, 5846704), (72, 4385028), (96, 3288771), (108, 2923352), (144, 2192514), (216, 1461676), (288, 1096257), (432, 730838), (864, 365419)]