1520171144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{5987}}^1$

素因数の和:7877

約数の個数: 32

約数和(自身を含む): 3020107680

約数和(自身を除く): 1499936536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1867, 3734, 5987, 7468, 11974, 14936, 23948, 31739, 47896, 63478, 101779, 126956, 203558, 253912, 407116, 814232, 11177729, 22355458, 44710916, 89421832, 190021393, 380042786, 760085572, 1520171144]

約数ペア:

[(1, 1520171144), (2, 760085572), (4, 380042786), (8, 190021393), (17, 89421832), (34, 44710916), (68, 22355458), (136, 11177729), (1867, 814232), (3734, 407116), (5987, 253912), (7468, 203558), (11974, 126956), (14936, 101779), (23948, 63478), (31739, 47896)]