938676608

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3541}}^1$

素因数の和:3683

約数の個数: 64

約数和(自身を含む): 1987062000

約数和(自身を除く): 1048385392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 128, 152, 218, 304, 436, 608, 872, 1216, 1744, 2071, 2432, 3488, 3541, 4142, 6976, 7082, 8284, 13952, 14164, 16568, 28328, 33136, 56656, 66272, 67279, 113312, 132544, 134558, 226624, 265088, 269116, 385969, 453248, 538232, 771938, 1076464, 1543876, 2152928, 3087752, 4305856, 6175504, 7333411, 8611712, 12351008, 14666822, 24702016, 29333644, 49404032, 58667288, 117334576, 234669152, 469338304, 938676608]

約数ペア:

[(1, 938676608), (2, 469338304), (4, 234669152), (8, 117334576), (16, 58667288), (19, 49404032), (32, 29333644), (38, 24702016), (64, 14666822), (76, 12351008), (109, 8611712), (128, 7333411), (152, 6175504), (218, 4305856), (304, 3087752), (436, 2152928), (608, 1543876), (872, 1076464), (1216, 771938), (1744, 538232), (2071, 453248), (2432, 385969), (3488, 269116), (3541, 265088), (4142, 226624), (6976, 134558), (7082, 132544), (8284, 113312), (13952, 67279), (14164, 66272), (16568, 56656), (28328, 33136)]