239278336

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 538046208

約数和(自身を除く): 298767872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 2741, 2816, 3968, 5456, 5482, 7936, 10912, 10964, 21824, 21928, 30151, 43648, 43856, 60302, 84971, 87296, 87712, 120604, 169942, 175424, 241208, 339884, 350848, 482416, 679768, 701696, 934681, 964832, 1359536, 1869362, 1929664, 2719072, 3738724, 3859328, 5438144, 7477448, 7718656, 10876288, 14954896, 21752576, 29909792, 59819584, 119639168, 239278336]

約数ペア:

[(1, 239278336), (2, 119639168), (4, 59819584), (8, 29909792), (11, 21752576), (16, 14954896), (22, 10876288), (31, 7718656), (32, 7477448), (44, 5438144), (62, 3859328), (64, 3738724), (88, 2719072), (124, 1929664), (128, 1869362), (176, 1359536), (248, 964832), (256, 934681), (341, 701696), (352, 679768), (496, 482416), (682, 350848), (704, 339884), (992, 241208), (1364, 175424), (1408, 169942), (1984, 120604), (2728, 87712), (2741, 87296), (2816, 84971), (3968, 60302), (5456, 43856), (5482, 43648), (7936, 30151), (10912, 21928), (10964, 21824)]