4728208319

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 5142872064

約数和(自身を除く): 414663745

約数列:

[1, 31, 43, 47, 163, 463, 1333, 1457, 2021, 5053, 7009, 7661, 14353, 19909, 21761, 62651, 75469, 217279, 237491, 329423, 617179, 674591, 935723, 2339539, 3245167, 3547043, 10212113, 29007413, 100600177, 109958333, 152522849, 4728208319]

約数ペア:

[(1, 4728208319), (31, 152522849), (43, 109958333), (47, 100600177), (163, 29007413), (463, 10212113), (1333, 3547043), (1457, 3245167), (2021, 2339539), (5053, 935723), (7009, 674591), (7661, 617179), (14353, 329423), (19909, 237491), (21761, 217279), (62651, 75469)]