122898688

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 281826720

約数和(自身を除く): 158928032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2297, 2432, 2816, 3344, 4594, 4864, 6688, 9188, 13376, 18376, 25267, 26752, 36752, 43643, 50534, 53504, 73504, 87286, 101068, 147008, 174572, 202136, 294016, 349144, 404272, 480073, 588032, 698288, 808544, 960146, 1396576, 1617088, 1920292, 2793152, 3234176, 3840584, 5586304, 6468352, 7681168, 11172608, 15362336, 30724672, 61449344, 122898688]

約数ペア:

[(1, 122898688), (2, 61449344), (4, 30724672), (8, 15362336), (11, 11172608), (16, 7681168), (19, 6468352), (22, 5586304), (32, 3840584), (38, 3234176), (44, 2793152), (64, 1920292), (76, 1617088), (88, 1396576), (128, 960146), (152, 808544), (176, 698288), (209, 588032), (256, 480073), (304, 404272), (352, 349144), (418, 294016), (608, 202136), (704, 174572), (836, 147008), (1216, 101068), (1408, 87286), (1672, 73504), (2297, 53504), (2432, 50534), (2816, 43643), (3344, 36752), (4594, 26752), (4864, 25267), (6688, 18376), (9188, 13376)]