471520168

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5779}}^1$

素因数の和:5870

約数の個数: 64

約数和(自身を含む): 1065369600

約数和(自身を除く): 593849432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 1316, 1457, 1736, 2632, 2914, 5779, 5828, 10199, 11558, 11656, 20398, 23116, 40453, 40796, 46232, 80906, 81592, 161812, 179149, 271613, 323624, 358298, 543226, 716596, 1086452, 1254043, 1433192, 1901291, 2172904, 2508086, 3802582, 5016172, 7605164, 8420003, 10032344, 15210328, 16840006, 33680012, 58940021, 67360024, 117880042, 235760084, 471520168]

約数ペア:

[(1, 471520168), (2, 235760084), (4, 117880042), (7, 67360024), (8, 58940021), (14, 33680012), (28, 16840006), (31, 15210328), (47, 10032344), (56, 8420003), (62, 7605164), (94, 5016172), (124, 3802582), (188, 2508086), (217, 2172904), (248, 1901291), (329, 1433192), (376, 1254043), (434, 1086452), (658, 716596), (868, 543226), (1316, 358298), (1457, 323624), (1736, 271613), (2632, 179149), (2914, 161812), (5779, 81592), (5828, 80906), (10199, 46232), (11558, 40796), (11656, 40453), (20398, 23116)]