6543304420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{287239}}^1$

素因数の和:287332

約数の個数: 48

約数和(自身を含む): 14766433920

約数和(自身を除く): 8223129500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 4556, 5695, 11390, 22780, 287239, 574478, 1148956, 1436195, 2872390, 4883063, 5744780, 9766126, 19245013, 19532252, 24415315, 38490026, 48830630, 76980052, 96225065, 97661260, 192450130, 327165221, 384900260, 654330442, 1308660884, 1635826105, 3271652210, 6543304420]

約数ペア:

[(1, 6543304420), (2, 3271652210), (4, 1635826105), (5, 1308660884), (10, 654330442), (17, 384900260), (20, 327165221), (34, 192450130), (67, 97661260), (68, 96225065), (85, 76980052), (134, 48830630), (170, 38490026), (268, 24415315), (335, 19532252), (340, 19245013), (670, 9766126), (1139, 5744780), (1340, 4883063), (2278, 2872390), (4556, 1436195), (5695, 1148956), (11390, 574478), (22780, 287239)]