289651488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{431029}}^1$

素因数の和:431049

約数の個数: 48

約数和(自身を含む): 868956480

約数和(自身を除く): 579304992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 431029, 862058, 1293087, 1724116, 2586174, 3017203, 3448232, 5172348, 6034406, 6896464, 9051609, 10344696, 12068812, 13792928, 18103218, 20689392, 24137624, 36206436, 41378784, 48275248, 72412872, 96550496, 144825744, 289651488]

約数ペア:

[(1, 289651488), (2, 144825744), (3, 96550496), (4, 72412872), (6, 48275248), (7, 41378784), (8, 36206436), (12, 24137624), (14, 20689392), (16, 18103218), (21, 13792928), (24, 12068812), (28, 10344696), (32, 9051609), (42, 6896464), (48, 6034406), (56, 5172348), (84, 3448232), (96, 3017203), (112, 2586174), (168, 1724116), (224, 1293087), (336, 862058), (672, 431029)]