312872784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{931169}}^1$

素因数の和:931187

約数の個数: 40

約数和(自身を含む): 923720640

約数和(自身を除く): 610847856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 931169, 1862338, 2793507, 3724676, 5587014, 6518183, 7449352, 11174028, 13036366, 14898704, 19554549, 22348056, 26072732, 39109098, 44696112, 52145464, 78218196, 104290928, 156436392, 312872784]

約数ペア:

[(1, 312872784), (2, 156436392), (3, 104290928), (4, 78218196), (6, 52145464), (7, 44696112), (8, 39109098), (12, 26072732), (14, 22348056), (16, 19554549), (21, 14898704), (24, 13036366), (28, 11174028), (42, 7449352), (48, 6518183), (56, 5587014), (84, 3724676), (112, 2793507), (168, 1862338), (336, 931169)]