553399686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 1410177600

約数和(自身を除く): 856777914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 89, 122, 126, 178, 183, 267, 366, 427, 534, 549, 623, 801, 809, 854, 1098, 1246, 1281, 1602, 1618, 1869, 2427, 2562, 3738, 3843, 4854, 5429, 5607, 5663, 7281, 7686, 10858, 11214, 11326, 14562, 16287, 16989, 32574, 33978, 38003, 48861, 49349, 50967, 72001, 76006, 97722, 98698, 101934, 114009, 144002, 148047, 216003, 228018, 296094, 342027, 345443, 432006, 444141, 504007, 648009, 684054, 690886, 888282, 1008014, 1036329, 1296018, 1512021, 2072658, 3024042, 3108987, 4392061, 4536063, 6217974, 8784122, 9072126, 13176183, 26352366, 30744427, 39528549, 61488854, 79057098, 92233281, 184466562, 276699843, 553399686]

約数ペア:

[(1, 553399686), (2, 276699843), (3, 184466562), (6, 92233281), (7, 79057098), (9, 61488854), (14, 39528549), (18, 30744427), (21, 26352366), (42, 13176183), (61, 9072126), (63, 8784122), (89, 6217974), (122, 4536063), (126, 4392061), (178, 3108987), (183, 3024042), (267, 2072658), (366, 1512021), (427, 1296018), (534, 1036329), (549, 1008014), (623, 888282), (801, 690886), (809, 684054), (854, 648009), (1098, 504007), (1246, 444141), (1281, 432006), (1602, 345443), (1618, 342027), (1869, 296094), (2427, 228018), (2562, 216003), (3738, 148047), (3843, 144002), (4854, 114009), (5429, 101934), (5607, 98698), (5663, 97722), (7281, 76006), (7686, 72001), (10858, 50967), (11214, 49349), (11326, 48861), (14562, 38003), (16287, 33978), (16989, 32574)]