1338862612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 2451285760

約数和(自身を除く): 1112423148

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 307, 316, 373, 614, 746, 1228, 1492, 2923, 5846, 11359, 11692, 13801, 22718, 24253, 27602, 29467, 45436, 48506, 55204, 58934, 97012, 114511, 117868, 229022, 458044, 897361, 1090279, 1794722, 2180558, 3589444, 4236907, 4361116, 8473814, 9046369, 16947628, 18092738, 36185476, 334715653, 669431306, 1338862612]

約数ペア:

[(1, 1338862612), (2, 669431306), (4, 334715653), (37, 36185476), (74, 18092738), (79, 16947628), (148, 9046369), (158, 8473814), (307, 4361116), (316, 4236907), (373, 3589444), (614, 2180558), (746, 1794722), (1228, 1090279), (1492, 897361), (2923, 458044), (5846, 229022), (11359, 117868), (11692, 114511), (13801, 97012), (22718, 58934), (24253, 55204), (27602, 48506), (29467, 45436)]