1224219372

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 2876355552

約数和(自身を除く): 1652136180

約数列:

[1, 2, 3, 4, 6, 12, 313, 397, 626, 794, 821, 939, 1191, 1252, 1588, 1642, 1878, 2382, 2463, 3284, 3756, 4764, 4926, 9852, 124261, 248522, 256973, 325937, 372783, 497044, 513946, 651874, 745566, 770919, 977811, 1027892, 1303748, 1491132, 1541838, 1955622, 3083676, 3911244, 102018281, 204036562, 306054843, 408073124, 612109686, 1224219372]

約数ペア:

[(1, 1224219372), (2, 612109686), (3, 408073124), (4, 306054843), (6, 204036562), (12, 102018281), (313, 3911244), (397, 3083676), (626, 1955622), (794, 1541838), (821, 1491132), (939, 1303748), (1191, 1027892), (1252, 977811), (1588, 770919), (1642, 745566), (1878, 651874), (2382, 513946), (2463, 497044), (3284, 372783), (3756, 325937), (4764, 256973), (4926, 248522), (9852, 124261)]