311712084

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61409}}^1$

素因数の和:61469

約数の個数: 48

約数和(自身を含む): 825350400

約数和(自身を除く): 513638316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 61409, 122818, 184227, 245636, 368454, 552681, 736908, 1105362, 1658043, 2210724, 2886223, 3316086, 5772446, 6632172, 8658669, 11544892, 17317338, 25976007, 34634676, 51952014, 77928021, 103904028, 155856042, 311712084]

約数ペア:

[(1, 311712084), (2, 155856042), (3, 103904028), (4, 77928021), (6, 51952014), (9, 34634676), (12, 25976007), (18, 17317338), (27, 11544892), (36, 8658669), (47, 6632172), (54, 5772446), (94, 3316086), (108, 2886223), (141, 2210724), (188, 1658043), (282, 1105362), (423, 736908), (564, 552681), (846, 368454), (1269, 245636), (1692, 184227), (2538, 122818), (5076, 61409)]