7847406936

素因数分解:

$2^3\times 3^2\times {\mathrm{5981}}^1\times {\mathrm{18223}}^1$

素因数の和:24216

約数の個数: 48

約数和(自身を含む): 21258113760

約数和(自身を除く): 13410706824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5981, 11962, 17943, 18223, 23924, 35886, 36446, 47848, 53829, 54669, 71772, 72892, 107658, 109338, 143544, 145784, 164007, 215316, 218676, 328014, 430632, 437352, 656028, 1312056, 108991763, 217983526, 326975289, 435967052, 653950578, 871934104, 980925867, 1307901156, 1961851734, 2615802312, 3923703468, 7847406936]

約数ペア:

[(1, 7847406936), (2, 3923703468), (3, 2615802312), (4, 1961851734), (6, 1307901156), (8, 980925867), (9, 871934104), (12, 653950578), (18, 435967052), (24, 326975289), (36, 217983526), (72, 108991763), (5981, 1312056), (11962, 656028), (17943, 437352), (18223, 430632), (23924, 328014), (35886, 218676), (36446, 215316), (47848, 164007), (53829, 145784), (54669, 143544), (71772, 109338), (72892, 107658)]