919824612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 2522338560

約数和(自身を除く): 1602513948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 89, 122, 178, 183, 244, 267, 356, 366, 427, 534, 623, 732, 854, 1068, 1246, 1281, 1708, 1869, 2017, 2492, 2562, 3738, 4034, 5124, 5429, 6051, 7476, 8068, 10858, 12102, 14119, 16287, 21716, 24204, 28238, 32574, 38003, 42357, 56476, 65148, 76006, 84714, 114009, 123037, 152012, 169428, 179513, 228018, 246074, 359026, 369111, 456036, 492148, 538539, 718052, 738222, 861259, 1077078, 1256591, 1476444, 1722518, 2154156, 2513182, 2583777, 3445036, 3769773, 5026364, 5167554, 7539546, 10335108, 10950293, 15079092, 21900586, 32850879, 43801172, 65701758, 76652051, 131403516, 153304102, 229956153, 306608204, 459912306, 919824612]

約数ペア:

[(1, 919824612), (2, 459912306), (3, 306608204), (4, 229956153), (6, 153304102), (7, 131403516), (12, 76652051), (14, 65701758), (21, 43801172), (28, 32850879), (42, 21900586), (61, 15079092), (84, 10950293), (89, 10335108), (122, 7539546), (178, 5167554), (183, 5026364), (244, 3769773), (267, 3445036), (356, 2583777), (366, 2513182), (427, 2154156), (534, 1722518), (623, 1476444), (732, 1256591), (854, 1077078), (1068, 861259), (1246, 738222), (1281, 718052), (1708, 538539), (1869, 492148), (2017, 456036), (2492, 369111), (2562, 359026), (3738, 246074), (4034, 228018), (5124, 179513), (5429, 169428), (6051, 152012), (7476, 123037), (8068, 114009), (10858, 84714), (12102, 76006), (14119, 65148), (16287, 56476), (21716, 42357), (24204, 38003), (28238, 32574)]