1287283464

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{93607}}^1$

素因数の和:93810

約数の個数: 48

約数和(自身を含む): 3504683520

約数和(自身を除く): 2217400056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 93607, 187214, 280821, 374428, 561642, 748856, 842463, 1123284, 1684926, 2246568, 3369852, 6739704, 17878937, 35757874, 53636811, 71515748, 107273622, 143031496, 160910433, 214547244, 321820866, 429094488, 643641732, 1287283464]

約数ペア:

[(1, 1287283464), (2, 643641732), (3, 429094488), (4, 321820866), (6, 214547244), (8, 160910433), (9, 143031496), (12, 107273622), (18, 71515748), (24, 53636811), (36, 35757874), (72, 17878937), (191, 6739704), (382, 3369852), (573, 2246568), (764, 1684926), (1146, 1123284), (1528, 842463), (1719, 748856), (2292, 561642), (3438, 374428), (4584, 280821), (6876, 187214), (13752, 93607)]