1542564

素因数分解:

$2^2\times 3^6\times {\mathrm{23}}^2$

素因数の和:68

約数の個数: 63

約数和(自身を含む): 4231003

約数和(自身を除く): 2688439

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, 529, 621, 729, 828, 972, 1058, 1242, 1458, 1587, 1863, 2116, 2484, 2916, 3174, 3726, 4761, 5589, 6348, 7452, 9522, 11178, 14283, 16767, 19044, 22356, 28566, 33534, 42849, 57132, 67068, 85698, 128547, 171396, 257094, 385641, 514188, 771282, 1542564]

約数ペア:

[(1, 1542564), (2, 771282), (3, 514188), (4, 385641), (6, 257094), (9, 171396), (12, 128547), (18, 85698), (23, 67068), (27, 57132), (36, 42849), (46, 33534), (54, 28566), (69, 22356), (81, 19044), (92, 16767), (108, 14283), (138, 11178), (162, 9522), (207, 7452), (243, 6348), (276, 5589), (324, 4761), (414, 3726), (486, 3174), (529, 2916), (621, 2484), (729, 2116), (828, 1863), (972, 1587), (1058, 1458)]