315047856

素因数分解:

$2^4\times 3^1\times {\mathrm{839}}^1\times {\mathrm{7823}}^1$

素因数の和:8673

約数の個数: 40

約数和(自身を含む): 814947840

約数和(自身を除く): 499899984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 839, 1678, 2517, 3356, 5034, 6712, 7823, 10068, 13424, 15646, 20136, 23469, 31292, 40272, 46938, 62584, 93876, 125168, 187752, 375504, 6563497, 13126994, 19690491, 26253988, 39380982, 52507976, 78761964, 105015952, 157523928, 315047856]

約数ペア:

[(1, 315047856), (2, 157523928), (3, 105015952), (4, 78761964), (6, 52507976), (8, 39380982), (12, 26253988), (16, 19690491), (24, 13126994), (48, 6563497), (839, 375504), (1678, 187752), (2517, 125168), (3356, 93876), (5034, 62584), (6712, 46938), (7823, 40272), (10068, 31292), (13424, 23469), (15646, 20136)]