380235258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85523}}^1$

素因数の和:85563

約数の個数: 48

約数和(自身を含む): 933922080

約数和(自身を除く): 553686822

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 85523, 171046, 256569, 513138, 769707, 1111799, 1539414, 1624937, 2223598, 3249874, 3335397, 4874811, 6670794, 9749622, 10006191, 14624433, 20012382, 21124181, 29248866, 42248362, 63372543, 126745086, 190117629, 380235258]

約数ペア:

[(1, 380235258), (2, 190117629), (3, 126745086), (6, 63372543), (9, 42248362), (13, 29248866), (18, 21124181), (19, 20012382), (26, 14624433), (38, 10006191), (39, 9749622), (57, 6670794), (78, 4874811), (114, 3335397), (117, 3249874), (171, 2223598), (234, 1624937), (247, 1539414), (342, 1111799), (494, 769707), (741, 513138), (1482, 256569), (2223, 171046), (4446, 85523)]