284779488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{423779}}^1$

素因数の和:423799

約数の個数: 48

約数和(自身を含む): 854340480

約数和(自身を除く): 569560992

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, 423779, 847558, 1271337, 1695116, 2542674, 2966453, 3390232, 5085348, 5932906, 6780464, 8899359, 10170696, 11865812, 13560928, 17798718, 20341392, 23731624, 35597436, 40682784, 47463248, 71194872, 94926496, 142389744, 284779488]

約数ペア:

[(1, 284779488), (2, 142389744), (3, 94926496), (4, 71194872), (6, 47463248), (7, 40682784), (8, 35597436), (12, 23731624), (14, 20341392), (16, 17798718), (21, 13560928), (24, 11865812), (28, 10170696), (32, 8899359), (42, 6780464), (48, 5932906), (56, 5085348), (84, 3390232), (96, 2966453), (112, 2542674), (168, 1695116), (224, 1271337), (336, 847558), (672, 423779)]