15316878552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 40969981440

約数和(自身を除く): 25653102888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 487, 491, 628, 942, 974, 982, 1256, 1461, 1473, 1884, 1948, 1964, 2669, 2922, 2946, 3768, 3896, 3928, 5338, 5844, 5892, 8007, 8279, 8347, 10676, 11688, 11784, 16014, 16558, 16694, 21352, 24837, 25041, 32028, 33116, 33388, 49674, 50082, 64056, 66232, 66776, 76459, 77087, 99348, 100164, 152918, 154174, 198696, 200328, 229377, 231261, 239117, 305836, 308348, 458754, 462522, 478234, 611672, 616696, 717351, 917508, 925044, 956468, 1299803, 1310479, 1434702, 1835016, 1850088, 1912936, 2599606, 2620958, 2869404, 3899409, 3931437, 4064989, 5199212, 5241916, 5738808, 7798818, 7862874, 8129978, 10398424, 10483832, 12194967, 15597636, 15725748, 16259956, 24389934, 31195272, 31451496, 32519912, 37541369, 48779868, 75082738, 97559736, 112624107, 150165476, 225248214, 300330952, 450496428, 638203273, 900992856, 1276406546, 1914609819, 2552813092, 3829219638, 5105626184, 7658439276, 15316878552]

約数ペア:

[(1, 15316878552), (2, 7658439276), (3, 5105626184), (4, 3829219638), (6, 2552813092), (8, 1914609819), (12, 1276406546), (17, 900992856), (24, 638203273), (34, 450496428), (51, 300330952), (68, 225248214), (102, 150165476), (136, 112624107), (157, 97559736), (204, 75082738), (314, 48779868), (408, 37541369), (471, 32519912), (487, 31451496), (491, 31195272), (628, 24389934), (942, 16259956), (974, 15725748), (982, 15597636), (1256, 12194967), (1461, 10483832), (1473, 10398424), (1884, 8129978), (1948, 7862874), (1964, 7798818), (2669, 5738808), (2922, 5241916), (2946, 5199212), (3768, 4064989), (3896, 3931437), (3928, 3899409), (5338, 2869404), (5844, 2620958), (5892, 2599606), (8007, 1912936), (8279, 1850088), (8347, 1835016), (10676, 1434702), (11688, 1310479), (11784, 1299803), (16014, 956468), (16558, 925044), (16694, 917508), (21352, 717351), (24837, 616696), (25041, 611672), (32028, 478234), (33116, 462522), (33388, 458754), (49674, 308348), (50082, 305836), (64056, 239117), (66232, 231261), (66776, 229377), (76459, 200328), (77087, 198696), (99348, 154174), (100164, 152918)]