1559088

素因数分解:

$2^4\times 3^5\times {\mathrm{401}}^1$

素因数の和:424

約数の個数: 60

約数和(自身を含む): 4536168

約数和(自身を除く): 2977080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 401, 432, 486, 648, 802, 972, 1203, 1296, 1604, 1944, 2406, 3208, 3609, 3888, 4812, 6416, 7218, 9624, 10827, 14436, 19248, 21654, 28872, 32481, 43308, 57744, 64962, 86616, 97443, 129924, 173232, 194886, 259848, 389772, 519696, 779544, 1559088]

約数ペア:

[(1, 1559088), (2, 779544), (3, 519696), (4, 389772), (6, 259848), (8, 194886), (9, 173232), (12, 129924), (16, 97443), (18, 86616), (24, 64962), (27, 57744), (36, 43308), (48, 32481), (54, 28872), (72, 21654), (81, 19248), (108, 14436), (144, 10827), (162, 9624), (216, 7218), (243, 6416), (324, 4812), (401, 3888), (432, 3609), (486, 3208), (648, 2406), (802, 1944), (972, 1604), (1203, 1296)]