668824452

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{29917}}^1$

素因数の和:29959

約数の個数: 72

約数和(自身を含む): 1829545536

約数和(自身を除く): 1160721084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 7452, 11178, 22356, 29917, 59834, 89751, 119668, 179502, 269253, 359004, 538506, 688091, 807759, 1077012, 1376182, 1615518, 2064273, 2423277, 2752364, 3231036, 4128546, 4846554, 6192819, 7269831, 8257092, 9693108, 12385638, 14539662, 18578457, 24771276, 29079324, 37156914, 55735371, 74313828, 111470742, 167206113, 222941484, 334412226, 668824452]

約数ペア:

[(1, 668824452), (2, 334412226), (3, 222941484), (4, 167206113), (6, 111470742), (9, 74313828), (12, 55735371), (18, 37156914), (23, 29079324), (27, 24771276), (36, 18578457), (46, 14539662), (54, 12385638), (69, 9693108), (81, 8257092), (92, 7269831), (108, 6192819), (138, 4846554), (162, 4128546), (207, 3231036), (243, 2752364), (276, 2423277), (324, 2064273), (414, 1615518), (486, 1376182), (621, 1077012), (828, 807759), (972, 688091), (1242, 538506), (1863, 359004), (2484, 269253), (3726, 179502), (5589, 119668), (7452, 89751), (11178, 59834), (22356, 29917)]