319147788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{6277}}^1$

素因数の和:6526

約数の個数: 48

約数和(自身を含む): 787512320

約数和(自身を除く): 468364532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 669, 892, 1338, 2676, 4237, 6277, 8474, 12554, 12711, 16948, 18831, 25108, 25422, 37662, 50844, 75324, 119263, 238526, 357789, 477052, 715578, 1399771, 1431156, 2799542, 4199313, 5599084, 8398626, 16797252, 26595649, 53191298, 79786947, 106382596, 159573894, 319147788]

約数ペア:

[(1, 319147788), (2, 159573894), (3, 106382596), (4, 79786947), (6, 53191298), (12, 26595649), (19, 16797252), (38, 8398626), (57, 5599084), (76, 4199313), (114, 2799542), (223, 1431156), (228, 1399771), (446, 715578), (669, 477052), (892, 357789), (1338, 238526), (2676, 119263), (4237, 75324), (6277, 50844), (8474, 37662), (12554, 25422), (12711, 25108), (16948, 18831)]