3771039948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{225919}}^1$

素因数の和:226046

約数の個数: 48

約数和(自身を含む): 9564549120

約数和(自身を除く): 5793509172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 225919, 451838, 677757, 903676, 1355514, 2711028, 2936947, 5873894, 8810841, 11747788, 17621682, 24173333, 35243364, 48346666, 72519999, 96693332, 145039998, 290079996, 314253329, 628506658, 942759987, 1257013316, 1885519974, 3771039948]

約数ペア:

[(1, 3771039948), (2, 1885519974), (3, 1257013316), (4, 942759987), (6, 628506658), (12, 314253329), (13, 290079996), (26, 145039998), (39, 96693332), (52, 72519999), (78, 48346666), (107, 35243364), (156, 24173333), (214, 17621682), (321, 11747788), (428, 8810841), (642, 5873894), (1284, 2936947), (1391, 2711028), (2782, 1355514), (4173, 903676), (5564, 677757), (8346, 451838), (16692, 225919)]