329429856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{490223}}^1$

素因数の和:490243

約数の個数: 48

約数和(自身を含む): 988291584

約数和(自身を除く): 658861728

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, 490223, 980446, 1470669, 1960892, 2941338, 3431561, 3921784, 5882676, 6863122, 7843568, 10294683, 11765352, 13726244, 15687136, 20589366, 23530704, 27452488, 41178732, 47061408, 54904976, 82357464, 109809952, 164714928, 329429856]

約数ペア:

[(1, 329429856), (2, 164714928), (3, 109809952), (4, 82357464), (6, 54904976), (7, 47061408), (8, 41178732), (12, 27452488), (14, 23530704), (16, 20589366), (21, 15687136), (24, 13726244), (28, 11765352), (32, 10294683), (42, 7843568), (48, 6863122), (56, 5882676), (84, 3921784), (96, 3431561), (112, 2941338), (168, 1960892), (224, 1470669), (336, 980446), (672, 490223)]