669471616

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11597}}^1$

素因数の和:11663

約数の個数: 64

約数和(自身を含む): 1490574960

約数和(自身を除く): 821103344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2624, 3608, 5248, 7216, 11597, 14432, 23194, 28864, 46388, 57728, 92776, 127567, 185552, 255134, 371104, 475477, 510268, 742208, 950954, 1020536, 1484416, 1901908, 2041072, 3803816, 4082144, 5230247, 7607632, 8164288, 10460494, 15215264, 16328576, 20920988, 30430528, 41841976, 60861056, 83683952, 167367904, 334735808, 669471616]

約数ペア:

[(1, 669471616), (2, 334735808), (4, 167367904), (8, 83683952), (11, 60861056), (16, 41841976), (22, 30430528), (32, 20920988), (41, 16328576), (44, 15215264), (64, 10460494), (82, 8164288), (88, 7607632), (128, 5230247), (164, 4082144), (176, 3803816), (328, 2041072), (352, 1901908), (451, 1484416), (656, 1020536), (704, 950954), (902, 742208), (1312, 510268), (1408, 475477), (1804, 371104), (2624, 255134), (3608, 185552), (5248, 127567), (7216, 92776), (11597, 57728), (14432, 46388), (23194, 28864)]