745947334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3157

約数の個数: 48

約数和(自身を含む): 1319477040

約数和(自身を除く): 573529706

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 121, 209, 242, 418, 583, 1007, 1166, 2014, 2299, 3061, 4598, 6122, 6413, 11077, 12826, 22154, 33671, 58159, 67342, 116318, 121847, 162233, 243694, 324466, 370381, 639749, 740762, 1279498, 1784563, 3082427, 3569126, 6164854, 7037239, 14074478, 19630193, 33906697, 39260386, 67813394, 372973667, 745947334]

約数ペア:

[(1, 745947334), (2, 372973667), (11, 67813394), (19, 39260386), (22, 33906697), (38, 19630193), (53, 14074478), (106, 7037239), (121, 6164854), (209, 3569126), (242, 3082427), (418, 1784563), (583, 1279498), (1007, 740762), (1166, 639749), (2014, 370381), (2299, 324466), (3061, 243694), (4598, 162233), (6122, 121847), (6413, 116318), (11077, 67342), (12826, 58159), (22154, 33671)]