13425457408

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{2729}}^1$

素因数の和:4503

約数の個数: 72

約数和(自身を含む): 29262149280

約数和(自身を除く): 15836691872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 1747, 2729, 2816, 3494, 5458, 6988, 10916, 13976, 19217, 21832, 27952, 30019, 38434, 43664, 55904, 60038, 76868, 87328, 111808, 120076, 153736, 174656, 223616, 240152, 307472, 349312, 447232, 480304, 614944, 698624, 960608, 1229888, 1921216, 2459776, 3842432, 4767563, 4919552, 7684864, 9535126, 19070252, 38140504, 52443193, 76281008, 104886386, 152562016, 209772772, 305124032, 419545544, 610248064, 839091088, 1220496128, 1678182176, 3356364352, 6712728704, 13425457408]

約数ペア:

[(1, 13425457408), (2, 6712728704), (4, 3356364352), (8, 1678182176), (11, 1220496128), (16, 839091088), (22, 610248064), (32, 419545544), (44, 305124032), (64, 209772772), (88, 152562016), (128, 104886386), (176, 76281008), (256, 52443193), (352, 38140504), (704, 19070252), (1408, 9535126), (1747, 7684864), (2729, 4919552), (2816, 4767563), (3494, 3842432), (5458, 2459776), (6988, 1921216), (10916, 1229888), (13976, 960608), (19217, 698624), (21832, 614944), (27952, 480304), (30019, 447232), (38434, 349312), (43664, 307472), (55904, 240152), (60038, 223616), (76868, 174656), (87328, 153736), (111808, 120076)]