289914972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1459}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 701500800

約数和(自身を除く): 411585828

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 571, 1142, 1459, 1713, 2284, 2918, 3426, 4377, 5836, 6852, 8754, 16559, 17508, 33118, 42311, 49677, 66236, 84622, 99354, 126933, 169244, 198708, 253866, 507732, 833089, 1666178, 2499267, 3332356, 4998534, 9997068, 24159581, 48319162, 72478743, 96638324, 144957486, 289914972]

約数ペア:

[(1, 289914972), (2, 144957486), (3, 96638324), (4, 72478743), (6, 48319162), (12, 24159581), (29, 9997068), (58, 4998534), (87, 3332356), (116, 2499267), (174, 1666178), (348, 833089), (571, 507732), (1142, 253866), (1459, 198708), (1713, 169244), (2284, 126933), (2918, 99354), (3426, 84622), (4377, 66236), (5836, 49677), (6852, 42311), (8754, 33118), (16559, 17508)]