240973856

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 484009344

約数和(自身を除く): 243035488

約数列:

[1, 2, 4, 8, 16, 32, 103, 113, 206, 226, 412, 452, 647, 824, 904, 1294, 1648, 1808, 2588, 3296, 3616, 5176, 10352, 11639, 20704, 23278, 46556, 66641, 73111, 93112, 133282, 146222, 186224, 266564, 292444, 372448, 533128, 584888, 1066256, 1169776, 2132512, 2339552, 7530433, 15060866, 30121732, 60243464, 120486928, 240973856]

約数ペア:

[(1, 240973856), (2, 120486928), (4, 60243464), (8, 30121732), (16, 15060866), (32, 7530433), (103, 2339552), (113, 2132512), (206, 1169776), (226, 1066256), (412, 584888), (452, 533128), (647, 372448), (824, 292444), (904, 266564), (1294, 186224), (1648, 146222), (1808, 133282), (2588, 93112), (3296, 73111), (3616, 66641), (5176, 46556), (10352, 23278), (11639, 20704)]