391372368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479623}}^1$

素因数の和:479651

約数の個数: 40

約数和(自身を含む): 1070520768

約数和(自身を除く): 679148400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 479623, 959246, 1438869, 1918492, 2877738, 3836984, 5755476, 7673968, 8153591, 11510952, 16307182, 23021904, 24460773, 32614364, 48921546, 65228728, 97843092, 130457456, 195686184, 391372368]

約数ペア:

[(1, 391372368), (2, 195686184), (3, 130457456), (4, 97843092), (6, 65228728), (8, 48921546), (12, 32614364), (16, 24460773), (17, 23021904), (24, 16307182), (34, 11510952), (48, 8153591), (51, 7673968), (68, 5755476), (102, 3836984), (136, 2877738), (204, 1918492), (272, 1438869), (408, 959246), (816, 479623)]