5200155468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{12791}}^1$

素因数の和:13315

約数の個数: 72

約数和(自身を含む): 13745362176

約数和(自身を除く): 8545206708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 491, 828, 982, 1473, 1964, 2946, 4419, 5892, 8838, 11293, 12791, 17676, 22586, 25582, 33879, 38373, 45172, 51164, 67758, 76746, 101637, 115119, 135516, 153492, 203274, 230238, 294193, 406548, 460476, 588386, 882579, 1176772, 1765158, 2647737, 3530316, 5295474, 6280381, 10590948, 12560762, 18841143, 25121524, 37682286, 56523429, 75364572, 113046858, 144448763, 226093716, 288897526, 433346289, 577795052, 866692578, 1300038867, 1733385156, 2600077734, 5200155468]

約数ペア:

[(1, 5200155468), (2, 2600077734), (3, 1733385156), (4, 1300038867), (6, 866692578), (9, 577795052), (12, 433346289), (18, 288897526), (23, 226093716), (36, 144448763), (46, 113046858), (69, 75364572), (92, 56523429), (138, 37682286), (207, 25121524), (276, 18841143), (414, 12560762), (491, 10590948), (828, 6280381), (982, 5295474), (1473, 3530316), (1964, 2647737), (2946, 1765158), (4419, 1176772), (5892, 882579), (8838, 588386), (11293, 460476), (12791, 406548), (17676, 294193), (22586, 230238), (25582, 203274), (33879, 153492), (38373, 135516), (45172, 115119), (51164, 101637), (67758, 76746)]