308873448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{329993}}^1$

素因数の和:330018

約数の個数: 48

約数和(自身を含む): 900883620

約数和(自身を除く): 592010172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 329993, 659986, 989979, 1319972, 1979958, 2639944, 2969937, 3959916, 4289909, 5939874, 7919832, 8579818, 11879748, 12869727, 17159636, 23759496, 25739454, 34319272, 38609181, 51478908, 77218362, 102957816, 154436724, 308873448]

約数ペア:

[(1, 308873448), (2, 154436724), (3, 102957816), (4, 77218362), (6, 51478908), (8, 38609181), (9, 34319272), (12, 25739454), (13, 23759496), (18, 17159636), (24, 12869727), (26, 11879748), (36, 8579818), (39, 7919832), (52, 5939874), (72, 4289909), (78, 3959916), (104, 2969937), (117, 2639944), (156, 1979958), (234, 1319972), (312, 989979), (468, 659986), (936, 329993)]