480245612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6219

約数の個数: 72

約数和(自身を含む): 1101827328

約数和(自身を除く): 621581716

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 847, 1012, 1694, 1771, 2783, 3388, 3542, 5566, 6163, 7084, 11132, 12326, 19481, 24652, 38962, 43141, 67793, 77924, 86282, 135586, 141749, 172564, 271172, 283498, 474551, 566996, 745723, 949102, 992243, 1491446, 1559239, 1898204, 1984486, 2982892, 3118478, 3968972, 5220061, 6236956, 10440122, 10914673, 17151629, 20880244, 21829346, 34303258, 43658692, 68606516, 120061403, 240122806, 480245612]

約数ペア:

[(1, 480245612), (2, 240122806), (4, 120061403), (7, 68606516), (11, 43658692), (14, 34303258), (22, 21829346), (23, 20880244), (28, 17151629), (44, 10914673), (46, 10440122), (77, 6236956), (92, 5220061), (121, 3968972), (154, 3118478), (161, 2982892), (242, 1984486), (253, 1898204), (308, 1559239), (322, 1491446), (484, 992243), (506, 949102), (644, 745723), (847, 566996), (1012, 474551), (1694, 283498), (1771, 271172), (2783, 172564), (3388, 141749), (3542, 135586), (5566, 86282), (6163, 77924), (7084, 67793), (11132, 43141), (12326, 38962), (19481, 24652)]