917994324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^2\times {\mathrm{211}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 2331648928

約数和(自身を除く): 1413654604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 211, 334, 422, 501, 633, 668, 844, 1002, 1266, 2004, 2171, 2532, 2743, 4342, 5486, 6513, 8229, 8684, 10972, 13026, 16458, 26052, 27889, 32916, 35237, 55778, 70474, 83667, 105711, 111556, 140948, 167334, 211422, 334668, 362557, 422844, 458081, 725114, 916162, 1087671, 1374243, 1450228, 1832324, 2175342, 2748486, 4350684, 5496972, 5884579, 11769158, 17653737, 23538316, 35307474, 70614948, 76499527, 152999054, 229498581, 305998108, 458997162, 917994324]

約数ペア:

[(1, 917994324), (2, 458997162), (3, 305998108), (4, 229498581), (6, 152999054), (12, 76499527), (13, 70614948), (26, 35307474), (39, 23538316), (52, 17653737), (78, 11769158), (156, 5884579), (167, 5496972), (211, 4350684), (334, 2748486), (422, 2175342), (501, 1832324), (633, 1450228), (668, 1374243), (844, 1087671), (1002, 916162), (1266, 725114), (2004, 458081), (2171, 422844), (2532, 362557), (2743, 334668), (4342, 211422), (5486, 167334), (6513, 140948), (8229, 111556), (8684, 105711), (10972, 83667), (13026, 70474), (16458, 55778), (26052, 35237), (27889, 32916)]