486400795072

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{19537307}}^1$

素因数の和:19537708

約数の個数: 28

約数和(自身を含む): 967682865240

約数和(自身を除く): 481282070168

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 24896, 19537307, 39074614, 78149228, 156298456, 312596912, 625193824, 1250387648, 7600012423, 15200024846, 30400049692, 60800099384, 121600198768, 243200397536, 486400795072]

約数ペア:

[(1, 486400795072), (2, 243200397536), (4, 121600198768), (8, 60800099384), (16, 30400049692), (32, 15200024846), (64, 7600012423), (389, 1250387648), (778, 625193824), (1556, 312596912), (3112, 156298456), (6224, 78149228), (12448, 39074614), (24896, 19537307)]