272296968064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{20887}}^1$

素因数の和:21156

約数の個数: 128

約数和(自身を含む): 607469829120

約数和(自身を除く): 335172861056

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 197, 352, 376, 394, 517, 704, 752, 788, 1034, 1408, 1504, 1576, 2068, 2167, 3008, 3152, 4136, 4334, 6016, 6304, 8272, 8668, 9259, 12608, 16544, 17336, 18518, 20887, 25216, 33088, 34672, 37036, 41774, 66176, 69344, 74072, 83548, 101849, 138688, 148144, 167096, 203698, 229757, 277376, 296288, 334192, 407396, 459514, 592576, 668384, 814792, 919028, 981689, 1185152, 1336768, 1629584, 1838056, 1963378, 2673536, 3259168, 3676112, 3926756, 4114739, 6518336, 7352224, 7853512, 8229478, 10798579, 13036672, 14704448, 15707024, 16458956, 21597158, 29408896, 31414048, 32917912, 43194316, 45262129, 62828096, 65835824, 86388632, 90524258, 125656192, 131671648, 172777264, 181048516, 193392733, 263343296, 345554528, 362097032, 386785466, 526686592, 691109056, 724194064, 773570932, 1382218112, 1448388128, 1547141864, 2127320063, 2896776256, 3094283728, 4254640126, 5793552512, 6188567456, 8509280252, 12377134912, 17018560504, 24754269824, 34037121008, 68074242016, 136148484032, 272296968064]

約数ペア:

[(1, 272296968064), (2, 136148484032), (4, 68074242016), (8, 34037121008), (11, 24754269824), (16, 17018560504), (22, 12377134912), (32, 8509280252), (44, 6188567456), (47, 5793552512), (64, 4254640126), (88, 3094283728), (94, 2896776256), (128, 2127320063), (176, 1547141864), (188, 1448388128), (197, 1382218112), (352, 773570932), (376, 724194064), (394, 691109056), (517, 526686592), (704, 386785466), (752, 362097032), (788, 345554528), (1034, 263343296), (1408, 193392733), (1504, 181048516), (1576, 172777264), (2068, 131671648), (2167, 125656192), (3008, 90524258), (3152, 86388632), (4136, 65835824), (4334, 62828096), (6016, 45262129), (6304, 43194316), (8272, 32917912), (8668, 31414048), (9259, 29408896), (12608, 21597158), (16544, 16458956), (17336, 15707024), (18518, 14704448), (20887, 13036672), (25216, 10798579), (33088, 8229478), (34672, 7853512), (37036, 7352224), (41774, 6518336), (66176, 4114739), (69344, 3926756), (74072, 3676112), (83548, 3259168), (101849, 2673536), (138688, 1963378), (148144, 1838056), (167096, 1629584), (203698, 1336768), (229757, 1185152), (277376, 981689), (296288, 919028), (334192, 814792), (407396, 668384), (459514, 592576)]