378321537516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5787919}}^1$

素因数の和:5788358

約数の個数: 48

約数和(自身を含む): 952923148800

約数和(自身を除く): 574601611284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 838, 1257, 1676, 2514, 5028, 5447, 10894, 16341, 21788, 32682, 65364, 5787919, 11575838, 17363757, 23151676, 34727514, 69455028, 75242947, 150485894, 225728841, 300971788, 451457682, 902915364, 2425138061, 4850276122, 7275414183, 9700552244, 14550828366, 29101656732, 31526794793, 63053589586, 94580384379, 126107179172, 189160768758, 378321537516]

約数ペア:

[(1, 378321537516), (2, 189160768758), (3, 126107179172), (4, 94580384379), (6, 63053589586), (12, 31526794793), (13, 29101656732), (26, 14550828366), (39, 9700552244), (52, 7275414183), (78, 4850276122), (156, 2425138061), (419, 902915364), (838, 451457682), (1257, 300971788), (1676, 225728841), (2514, 150485894), (5028, 75242947), (5447, 69455028), (10894, 34727514), (16341, 23151676), (21788, 17363757), (32682, 11575838), (65364, 5787919)]