298922496

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2833

約数の個数: 80

約数和(自身を含む): 807859008

約数和(自身を除く): 508936512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1136, 1536, 1704, 2272, 2741, 3408, 4544, 5482, 6816, 8223, 9088, 10964, 13632, 16446, 18176, 21928, 27264, 32892, 36352, 43856, 54528, 65784, 87712, 109056, 131568, 175424, 194611, 263136, 350848, 389222, 526272, 583833, 701696, 778444, 1052544, 1167666, 1403392, 1556888, 2105088, 2335332, 3113776, 4210176, 4670664, 6227552, 9341328, 12455104, 18682656, 24910208, 37365312, 49820416, 74730624, 99640832, 149461248, 298922496]

約数ペア:

[(1, 298922496), (2, 149461248), (3, 99640832), (4, 74730624), (6, 49820416), (8, 37365312), (12, 24910208), (16, 18682656), (24, 12455104), (32, 9341328), (48, 6227552), (64, 4670664), (71, 4210176), (96, 3113776), (128, 2335332), (142, 2105088), (192, 1556888), (213, 1403392), (256, 1167666), (284, 1052544), (384, 778444), (426, 701696), (512, 583833), (568, 526272), (768, 389222), (852, 350848), (1136, 263136), (1536, 194611), (1704, 175424), (2272, 131568), (2741, 109056), (3408, 87712), (4544, 65784), (5482, 54528), (6816, 43856), (8223, 36352), (9088, 32892), (10964, 27264), (13632, 21928), (16446, 18176)]