636006448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30367}}^1$

素因数の和:30410

約数の個数: 80

約数和(自身を含む): 1626753024

約数和(自身を除く): 990746576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 20944, 30367, 60734, 121468, 212569, 242936, 334037, 425138, 485872, 516239, 668074, 850276, 1032478, 1336148, 1700552, 2064956, 2338259, 2672296, 3401104, 3613673, 4129912, 4676518, 5344592, 5678629, 7227346, 8259824, 9353036, 11357258, 14454692, 18706072, 22714516, 28909384, 37412144, 39750403, 45429032, 57818768, 79500806, 90858064, 159001612, 318003224, 636006448]

約数ペア:

[(1, 636006448), (2, 318003224), (4, 159001612), (7, 90858064), (8, 79500806), (11, 57818768), (14, 45429032), (16, 39750403), (17, 37412144), (22, 28909384), (28, 22714516), (34, 18706072), (44, 14454692), (56, 11357258), (68, 9353036), (77, 8259824), (88, 7227346), (112, 5678629), (119, 5344592), (136, 4676518), (154, 4129912), (176, 3613673), (187, 3401104), (238, 2672296), (272, 2338259), (308, 2064956), (374, 1700552), (476, 1336148), (616, 1032478), (748, 850276), (952, 668074), (1232, 516239), (1309, 485872), (1496, 425138), (1904, 334037), (2618, 242936), (2992, 212569), (5236, 121468), (10472, 60734), (20944, 30367)]