542376

素因数分解:

$2^3\times 3^7\times {\mathrm{31}}^1$

素因数の和:58

約数の個数: 64

約数和(自身を含む): 1574400

約数和(自身を除く): 1032024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 972, 1116, 1458, 1674, 1944, 2187, 2232, 2511, 2916, 3348, 4374, 5022, 5832, 6696, 7533, 8748, 10044, 15066, 17496, 20088, 22599, 30132, 45198, 60264, 67797, 90396, 135594, 180792, 271188, 542376]

約数ペア:

[(1, 542376), (2, 271188), (3, 180792), (4, 135594), (6, 90396), (8, 67797), (9, 60264), (12, 45198), (18, 30132), (24, 22599), (27, 20088), (31, 17496), (36, 15066), (54, 10044), (62, 8748), (72, 7533), (81, 6696), (93, 5832), (108, 5022), (124, 4374), (162, 3348), (186, 2916), (216, 2511), (243, 2232), (248, 2187), (279, 1944), (324, 1674), (372, 1458), (486, 1116), (558, 972), (648, 837), (729, 744)]