479660616

素因数分解:

$2^3\times 3^5\times {\mathrm{246739}}^1$

素因数の和:246760

約数の個数: 48

約数和(自身を含む): 1347200400

約数和(自身を除く): 867539784

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, 972, 1944, 246739, 493478, 740217, 986956, 1480434, 1973912, 2220651, 2960868, 4441302, 5921736, 6661953, 8882604, 13323906, 17765208, 19985859, 26647812, 39971718, 53295624, 59957577, 79943436, 119915154, 159886872, 239830308, 479660616]

約数ペア:

[(1, 479660616), (2, 239830308), (3, 159886872), (4, 119915154), (6, 79943436), (8, 59957577), (9, 53295624), (12, 39971718), (18, 26647812), (24, 19985859), (27, 17765208), (36, 13323906), (54, 8882604), (72, 6661953), (81, 5921736), (108, 4441302), (162, 2960868), (216, 2220651), (243, 1973912), (324, 1480434), (486, 986956), (648, 740217), (972, 493478), (1944, 246739)]