1801687464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{69317}}^1$

素因数の和:69367

約数の個数: 72

約数和(自身を含む): 5149980810

約数和(自身を除く): 3348293346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 69317, 138634, 207951, 277268, 415902, 554536, 623853, 831804, 1247706, 1317023, 1663608, 2495412, 2634046, 3951069, 4990824, 5268092, 7902138, 10536184, 11853207, 15804276, 23706414, 25023437, 31608552, 47412828, 50046874, 75070311, 94825656, 100093748, 150140622, 200187496, 225210933, 300281244, 450421866, 600562488, 900843732, 1801687464]

約数ペア:

[(1, 1801687464), (2, 900843732), (3, 600562488), (4, 450421866), (6, 300281244), (8, 225210933), (9, 200187496), (12, 150140622), (18, 100093748), (19, 94825656), (24, 75070311), (36, 50046874), (38, 47412828), (57, 31608552), (72, 25023437), (76, 23706414), (114, 15804276), (152, 11853207), (171, 10536184), (228, 7902138), (342, 5268092), (361, 4990824), (456, 3951069), (684, 2634046), (722, 2495412), (1083, 1663608), (1368, 1317023), (1444, 1247706), (2166, 831804), (2888, 623853), (3249, 554536), (4332, 415902), (6498, 277268), (8664, 207951), (12996, 138634), (25992, 69317)]