318888936

素因数分解:

$2^3\times 3^2\times {\mathrm{673}}^1\times {\mathrm{6581}}^1$

素因数の和:7266

約数の個数: 48

約数和(自身を含む): 865072260

約数和(自身を除く): 546183324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 673, 1346, 2019, 2692, 4038, 5384, 6057, 6581, 8076, 12114, 13162, 16152, 19743, 24228, 26324, 39486, 48456, 52648, 59229, 78972, 118458, 157944, 236916, 473832, 4429013, 8858026, 13287039, 17716052, 26574078, 35432104, 39861117, 53148156, 79722234, 106296312, 159444468, 318888936]

約数ペア:

[(1, 318888936), (2, 159444468), (3, 106296312), (4, 79722234), (6, 53148156), (8, 39861117), (9, 35432104), (12, 26574078), (18, 17716052), (24, 13287039), (36, 8858026), (72, 4429013), (673, 473832), (1346, 236916), (2019, 157944), (2692, 118458), (4038, 78972), (5384, 59229), (6057, 52648), (6581, 48456), (8076, 39486), (12114, 26324), (13162, 24228), (16152, 19743)]