321104088

素因数分解:

$2^3\times 3^7\times {\mathrm{18353}}^1$

素因数の和:18380

約数の個数: 64

約数和(自身を含む): 903016800

約数和(自身を除く): 581912712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 17496, 18353, 36706, 55059, 73412, 110118, 146824, 165177, 220236, 330354, 440472, 495531, 660708, 991062, 1321416, 1486593, 1982124, 2973186, 3964248, 4459779, 5946372, 8919558, 11892744, 13379337, 17839116, 26758674, 35678232, 40138011, 53517348, 80276022, 107034696, 160552044, 321104088]

約数ペア:

[(1, 321104088), (2, 160552044), (3, 107034696), (4, 80276022), (6, 53517348), (8, 40138011), (9, 35678232), (12, 26758674), (18, 17839116), (24, 13379337), (27, 11892744), (36, 8919558), (54, 5946372), (72, 4459779), (81, 3964248), (108, 2973186), (162, 1982124), (216, 1486593), (243, 1321416), (324, 991062), (486, 660708), (648, 495531), (729, 440472), (972, 330354), (1458, 220236), (1944, 165177), (2187, 146824), (2916, 110118), (4374, 73412), (5832, 55059), (8748, 36706), (17496, 18353)]