388133082

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5477}}^1$

素因数の和:5643

約数の個数: 48

約数和(自身を含む): 875077632

約数和(自身を除く): 486944550

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1143, 2286, 3937, 5477, 7874, 10954, 11811, 16431, 23622, 32862, 35433, 49293, 70866, 98586, 169787, 339574, 509361, 695579, 1018722, 1391158, 1528083, 2086737, 3056166, 4173474, 6260211, 12520422, 21562949, 43125898, 64688847, 129377694, 194066541, 388133082]

約数ペア:

[(1, 388133082), (2, 194066541), (3, 129377694), (6, 64688847), (9, 43125898), (18, 21562949), (31, 12520422), (62, 6260211), (93, 4173474), (127, 3056166), (186, 2086737), (254, 1528083), (279, 1391158), (381, 1018722), (558, 695579), (762, 509361), (1143, 339574), (2286, 169787), (3937, 98586), (5477, 70866), (7874, 49293), (10954, 35433), (11811, 32862), (16431, 23622)]