426481330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 856614528

約数和(自身を除く): 430133198

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 173, 307, 346, 365, 614, 730, 803, 865, 1535, 1606, 1730, 1903, 3070, 3377, 3806, 4015, 6754, 8030, 9515, 12629, 16885, 19030, 22411, 25258, 33770, 44822, 53111, 63145, 106222, 112055, 126290, 138919, 224110, 246521, 265555, 277838, 493042, 531110, 584221, 694595, 1168442, 1232605, 1389190, 2465210, 2921105, 3877103, 5842210, 7754206, 19385515, 38771030, 42648133, 85296266, 213240665, 426481330]

約数ペア:

[(1, 426481330), (2, 213240665), (5, 85296266), (10, 42648133), (11, 38771030), (22, 19385515), (55, 7754206), (73, 5842210), (110, 3877103), (146, 2921105), (173, 2465210), (307, 1389190), (346, 1232605), (365, 1168442), (614, 694595), (730, 584221), (803, 531110), (865, 493042), (1535, 277838), (1606, 265555), (1730, 246521), (1903, 224110), (3070, 138919), (3377, 126290), (3806, 112055), (4015, 106222), (6754, 63145), (8030, 53111), (9515, 44822), (12629, 33770), (16885, 25258), (19030, 22411)]