2798016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 112

約数和(自身を含む): 8534400

約数和(自身を除く): 5736384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 59, 64, 76, 78, 96, 104, 114, 118, 152, 156, 177, 192, 208, 228, 236, 247, 304, 312, 354, 416, 456, 472, 494, 608, 624, 708, 741, 767, 832, 912, 944, 988, 1121, 1216, 1248, 1416, 1482, 1534, 1824, 1888, 1976, 2242, 2301, 2496, 2832, 2964, 3068, 3363, 3648, 3776, 3952, 4484, 4602, 5664, 5928, 6136, 6726, 7904, 8968, 9204, 11328, 11856, 12272, 13452, 14573, 15808, 17936, 18408, 23712, 24544, 26904, 29146, 35872, 36816, 43719, 47424, 49088, 53808, 58292, 71744, 73632, 87438, 107616, 116584, 147264, 174876, 215232, 233168, 349752, 466336, 699504, 932672, 1399008, 2798016]

約数ペア:

[(1, 2798016), (2, 1399008), (3, 932672), (4, 699504), (6, 466336), (8, 349752), (12, 233168), (13, 215232), (16, 174876), (19, 147264), (24, 116584), (26, 107616), (32, 87438), (38, 73632), (39, 71744), (48, 58292), (52, 53808), (57, 49088), (59, 47424), (64, 43719), (76, 36816), (78, 35872), (96, 29146), (104, 26904), (114, 24544), (118, 23712), (152, 18408), (156, 17936), (177, 15808), (192, 14573), (208, 13452), (228, 12272), (236, 11856), (247, 11328), (304, 9204), (312, 8968), (354, 7904), (416, 6726), (456, 6136), (472, 5928), (494, 5664), (608, 4602), (624, 4484), (708, 3952), (741, 3776), (767, 3648), (832, 3363), (912, 3068), (944, 2964), (988, 2832), (1121, 2496), (1216, 2301), (1248, 2242), (1416, 1976), (1482, 1888), (1534, 1824)]