1097899088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4751}}^1$

素因数の和:4884

約数の個数: 80

約数和(自身を含む): 2524338432

約数和(自身を除く): 1426439344

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 101, 104, 143, 176, 202, 208, 286, 404, 572, 808, 1111, 1144, 1313, 1616, 2222, 2288, 2626, 4444, 4751, 5252, 8888, 9502, 10504, 14443, 17776, 19004, 21008, 28886, 38008, 52261, 57772, 61763, 76016, 104522, 115544, 123526, 209044, 231088, 247052, 418088, 479851, 494104, 679393, 836176, 959702, 988208, 1358786, 1919404, 2717572, 3838808, 5278361, 5435144, 6238063, 7677616, 10556722, 10870288, 12476126, 21113444, 24952252, 42226888, 49904504, 68618693, 84453776, 99809008, 137237386, 274474772, 548949544, 1097899088]

約数ペア:

[(1, 1097899088), (2, 548949544), (4, 274474772), (8, 137237386), (11, 99809008), (13, 84453776), (16, 68618693), (22, 49904504), (26, 42226888), (44, 24952252), (52, 21113444), (88, 12476126), (101, 10870288), (104, 10556722), (143, 7677616), (176, 6238063), (202, 5435144), (208, 5278361), (286, 3838808), (404, 2717572), (572, 1919404), (808, 1358786), (1111, 988208), (1144, 959702), (1313, 836176), (1616, 679393), (2222, 494104), (2288, 479851), (2626, 418088), (4444, 247052), (4751, 231088), (5252, 209044), (8888, 123526), (9502, 115544), (10504, 104522), (14443, 76016), (17776, 61763), (19004, 57772), (21008, 52261), (28886, 38008)]