520897716

素因数分解:

$2^2\times 3^5\times {\mathrm{167}}^1\times {\mathrm{3209}}^1$

素因数の和:3395

約数の個数: 72

約数和(自身を含む): 1374085440

約数和(自身を除く): 853187724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 167, 243, 324, 334, 486, 501, 668, 972, 1002, 1503, 2004, 3006, 3209, 4509, 6012, 6418, 9018, 9627, 12836, 13527, 18036, 19254, 27054, 28881, 38508, 40581, 54108, 57762, 81162, 86643, 115524, 162324, 173286, 259929, 346572, 519858, 535903, 779787, 1039716, 1071806, 1559574, 1607709, 2143612, 3119148, 3215418, 4823127, 6430836, 9646254, 14469381, 19292508, 28938762, 43408143, 57877524, 86816286, 130224429, 173632572, 260448858, 520897716]

約数ペア:

[(1, 520897716), (2, 260448858), (3, 173632572), (4, 130224429), (6, 86816286), (9, 57877524), (12, 43408143), (18, 28938762), (27, 19292508), (36, 14469381), (54, 9646254), (81, 6430836), (108, 4823127), (162, 3215418), (167, 3119148), (243, 2143612), (324, 1607709), (334, 1559574), (486, 1071806), (501, 1039716), (668, 779787), (972, 535903), (1002, 519858), (1503, 346572), (2004, 259929), (3006, 173286), (3209, 162324), (4509, 115524), (6012, 86643), (6418, 81162), (9018, 57762), (9627, 54108), (12836, 40581), (13527, 38508), (18036, 28881), (19254, 27054)]