488224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 1118880

約数和(自身を除く): 630656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 73, 76, 88, 146, 152, 176, 209, 292, 304, 352, 418, 584, 608, 803, 836, 1168, 1387, 1606, 1672, 2336, 2774, 3212, 3344, 5548, 6424, 6688, 11096, 12848, 15257, 22192, 25696, 30514, 44384, 61028, 122056, 244112, 488224]

約数ペア:

[(1, 488224), (2, 244112), (4, 122056), (8, 61028), (11, 44384), (16, 30514), (19, 25696), (22, 22192), (32, 15257), (38, 12848), (44, 11096), (73, 6688), (76, 6424), (88, 5548), (146, 3344), (152, 3212), (176, 2774), (209, 2336), (292, 1672), (304, 1606), (352, 1387), (418, 1168), (584, 836), (608, 803)]