355833984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 1048772160

約数和(自身を除く): 692938176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 176, 183, 192, 244, 264, 352, 366, 384, 488, 528, 671, 704, 732, 976, 1056, 1342, 1381, 1408, 1464, 1952, 2013, 2112, 2684, 2762, 2928, 3904, 4026, 4143, 4224, 5368, 5524, 5856, 7808, 8052, 8286, 10736, 11048, 11712, 15191, 16104, 16572, 21472, 22096, 23424, 30382, 32208, 33144, 42944, 44192, 45573, 60764, 64416, 66288, 84241, 85888, 88384, 91146, 121528, 128832, 132576, 168482, 176768, 182292, 243056, 252723, 257664, 265152, 336964, 364584, 486112, 505446, 530304, 673928, 729168, 926651, 972224, 1010892, 1347856, 1458336, 1853302, 1944448, 2021784, 2695712, 2779953, 2916672, 3706604, 4043568, 5391424, 5559906, 5833344, 7413208, 8087136, 10782848, 11119812, 14826416, 16174272, 22239624, 29652832, 32348544, 44479248, 59305664, 88958496, 118611328, 177916992, 355833984]

約数ペア:

[(1, 355833984), (2, 177916992), (3, 118611328), (4, 88958496), (6, 59305664), (8, 44479248), (11, 32348544), (12, 29652832), (16, 22239624), (22, 16174272), (24, 14826416), (32, 11119812), (33, 10782848), (44, 8087136), (48, 7413208), (61, 5833344), (64, 5559906), (66, 5391424), (88, 4043568), (96, 3706604), (122, 2916672), (128, 2779953), (132, 2695712), (176, 2021784), (183, 1944448), (192, 1853302), (244, 1458336), (264, 1347856), (352, 1010892), (366, 972224), (384, 926651), (488, 729168), (528, 673928), (671, 530304), (704, 505446), (732, 486112), (976, 364584), (1056, 336964), (1342, 265152), (1381, 257664), (1408, 252723), (1464, 243056), (1952, 182292), (2013, 176768), (2112, 168482), (2684, 132576), (2762, 128832), (2928, 121528), (3904, 91146), (4026, 88384), (4143, 85888), (4224, 84241), (5368, 66288), (5524, 64416), (5856, 60764), (7808, 45573), (8052, 44192), (8286, 42944), (10736, 33144), (11048, 32208), (11712, 30382), (15191, 23424), (16104, 22096), (16572, 21472)]