1043689804520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{70991}}^1\times {\mathrm{33413}}^1$

素因数の和:104426

約数の個数: 64

約数和(自身を含む): 2561896823040

約数和(自身を除く): 1518207018520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 33413, 66826, 70991, 133652, 141982, 167065, 267304, 283964, 334130, 354955, 367543, 567928, 668260, 709910, 735086, 780901, 1336520, 1419820, 1470172, 1561802, 1837715, 2839640, 2940344, 3123604, 3675430, 3904505, 6247208, 7350860, 7809010, 14701720, 15618020, 31236040, 2372022283, 4744044566, 9488089132, 11860111415, 18976178264, 23720222830, 26092245113, 47440445660, 52184490226, 94880891320, 104368980452, 130461225565, 208737960904, 260922451130, 521844902260, 1043689804520]

約数ペア:

[(1, 1043689804520), (2, 521844902260), (4, 260922451130), (5, 208737960904), (8, 130461225565), (10, 104368980452), (11, 94880891320), (20, 52184490226), (22, 47440445660), (40, 26092245113), (44, 23720222830), (55, 18976178264), (88, 11860111415), (110, 9488089132), (220, 4744044566), (440, 2372022283), (33413, 31236040), (66826, 15618020), (70991, 14701720), (133652, 7809010), (141982, 7350860), (167065, 6247208), (267304, 3904505), (283964, 3675430), (334130, 3123604), (354955, 2940344), (367543, 2839640), (567928, 1837715), (668260, 1561802), (709910, 1470172), (735086, 1419820), (780901, 1336520)]