217419896544

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{31898459}}^1$

素因数の和:31898543

約数の個数: 48

約数和(自身を含む): 578765658240

約数和(自身を除く): 361345761696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 31898459, 63796918, 95695377, 127593836, 191390754, 255187672, 382781508, 510375344, 765563016, 1020750688, 1531126032, 2264790589, 3062252064, 4529581178, 6794371767, 9059162356, 13588743534, 18118324712, 27177487068, 36236649424, 54354974136, 72473298848, 108709948272, 217419896544]

約数ペア:

[(1, 217419896544), (2, 108709948272), (3, 72473298848), (4, 54354974136), (6, 36236649424), (8, 27177487068), (12, 18118324712), (16, 13588743534), (24, 9059162356), (32, 6794371767), (48, 4529581178), (71, 3062252064), (96, 2264790589), (142, 1531126032), (213, 1020750688), (284, 765563016), (426, 510375344), (568, 382781508), (852, 255187672), (1136, 191390754), (1704, 127593836), (2272, 95695377), (3408, 63796918), (6816, 31898459)]