319178016

素因数分解:

$2^5\times 3^3\times {\mathrm{369419}}^1$

素因数の和:369438

約数の個数: 48

約数和(自身を含む): 930938400

約数和(自身を除く): 611760384

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, 369419, 738838, 1108257, 1477676, 2216514, 2955352, 3324771, 4433028, 5910704, 6649542, 8866056, 9974313, 11821408, 13299084, 17732112, 19948626, 26598168, 35464224, 39897252, 53196336, 79794504, 106392672, 159589008, 319178016]

約数ペア:

[(1, 319178016), (2, 159589008), (3, 106392672), (4, 79794504), (6, 53196336), (8, 39897252), (9, 35464224), (12, 26598168), (16, 19948626), (18, 17732112), (24, 13299084), (27, 11821408), (32, 9974313), (36, 8866056), (48, 6649542), (54, 5910704), (72, 4433028), (96, 3324771), (108, 2955352), (144, 2216514), (216, 1477676), (288, 1108257), (432, 738838), (864, 369419)]