380090016

素因数分解:

$2^5\times 3^3\times {\mathrm{439919}}^1$

素因数の和:439938

約数の個数: 48

約数和(自身を含む): 1108598400

約数和(自身を除く): 728508384

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, 439919, 879838, 1319757, 1759676, 2639514, 3519352, 3959271, 5279028, 7038704, 7918542, 10558056, 11877813, 14077408, 15837084, 21116112, 23755626, 31674168, 42232224, 47511252, 63348336, 95022504, 126696672, 190045008, 380090016]

約数ペア:

[(1, 380090016), (2, 190045008), (3, 126696672), (4, 95022504), (6, 63348336), (8, 47511252), (9, 42232224), (12, 31674168), (16, 23755626), (18, 21116112), (24, 15837084), (27, 14077408), (32, 11877813), (36, 10558056), (48, 7918542), (54, 7038704), (72, 5279028), (96, 3959271), (108, 3519352), (144, 2639514), (216, 1759676), (288, 1319757), (432, 879838), (864, 439919)]