2691036648

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{32027}}^1$

素因数の和:32431

約数の個数: 64

約数和(自身を含む): 7494552000

約数和(自身を除く): 4803515352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 10503, 14004, 21006, 28008, 32027, 42012, 64054, 84024, 96081, 128108, 192162, 256216, 288243, 384324, 576486, 768648, 864729, 1152972, 1729458, 2305944, 3458916, 6917832, 12458503, 24917006, 37375509, 49834012, 74751018, 99668024, 112126527, 149502036, 224253054, 299004072, 336379581, 448506108, 672759162, 897012216, 1345518324, 2691036648]

約数ペア:

[(1, 2691036648), (2, 1345518324), (3, 897012216), (4, 672759162), (6, 448506108), (8, 336379581), (9, 299004072), (12, 224253054), (18, 149502036), (24, 112126527), (27, 99668024), (36, 74751018), (54, 49834012), (72, 37375509), (108, 24917006), (216, 12458503), (389, 6917832), (778, 3458916), (1167, 2305944), (1556, 1729458), (2334, 1152972), (3112, 864729), (3501, 768648), (4668, 576486), (7002, 384324), (9336, 288243), (10503, 256216), (14004, 192162), (21006, 128108), (28008, 96081), (32027, 84024), (42012, 64054)]