266187328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12197}}^1$

素因数の和:12251

約数の個数: 56

約数和(自身を含む): 594872064

約数和(自身を除く): 328684736

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 12197, 21824, 24394, 48788, 97576, 134167, 195152, 268334, 378107, 390304, 536668, 756214, 780608, 1073336, 1512428, 2146672, 3024856, 4159177, 4293344, 6049712, 8318354, 8586688, 12099424, 16636708, 24198848, 33273416, 66546832, 133093664, 266187328]

約数ペア:

[(1, 266187328), (2, 133093664), (4, 66546832), (8, 33273416), (11, 24198848), (16, 16636708), (22, 12099424), (31, 8586688), (32, 8318354), (44, 6049712), (62, 4293344), (64, 4159177), (88, 3024856), (124, 2146672), (176, 1512428), (248, 1073336), (341, 780608), (352, 756214), (496, 536668), (682, 390304), (704, 378107), (992, 268334), (1364, 195152), (1984, 134167), (2728, 97576), (5456, 48788), (10912, 24394), (12197, 21824)]