29740672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 65073960

約数和(自身を除く): 35333288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 293, 416, 488, 586, 793, 832, 976, 1172, 1586, 1664, 1952, 2344, 3172, 3809, 3904, 4688, 6344, 7618, 7808, 9376, 12688, 15236, 17873, 18752, 25376, 30472, 35746, 37504, 50752, 60944, 71492, 101504, 121888, 142984, 232349, 243776, 285968, 464698, 487552, 571936, 929396, 1143872, 1858792, 2287744, 3717584, 7435168, 14870336, 29740672]

約数ペア:

[(1, 29740672), (2, 14870336), (4, 7435168), (8, 3717584), (13, 2287744), (16, 1858792), (26, 1143872), (32, 929396), (52, 571936), (61, 487552), (64, 464698), (104, 285968), (122, 243776), (128, 232349), (208, 142984), (244, 121888), (293, 101504), (416, 71492), (488, 60944), (586, 50752), (793, 37504), (832, 35746), (976, 30472), (1172, 25376), (1586, 18752), (1664, 17873), (1952, 15236), (2344, 12688), (3172, 9376), (3809, 7808), (3904, 7618), (4688, 6344)]