2893267364570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1\times {\mathrm{387707}}^1$

素因数の和:388283

約数の個数: 64

約数和(自身を含む): 5728153075200

約数和(自身を除く): 2834885710630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 379, 758, 895, 1790, 1895, 1969, 3790, 3938, 4169, 8338, 9845, 19690, 20845, 41690, 67841, 135682, 339205, 387707, 678410, 746251, 775414, 1492502, 1938535, 3731255, 3877070, 4264777, 7462510, 8529554, 21323885, 42647770, 69399553, 138799106, 146940953, 293881906, 346997765, 693995530, 734704765, 763395083, 1469409530, 1526790166, 1616350483, 3232700966, 3816975415, 7633950830, 8081752415, 16163504830, 26302430587, 52604861174, 131512152935, 263024305870, 289326736457, 578653472914, 1446633682285, 2893267364570]

約数ペア:

[(1, 2893267364570), (2, 1446633682285), (5, 578653472914), (10, 289326736457), (11, 263024305870), (22, 131512152935), (55, 52604861174), (110, 26302430587), (179, 16163504830), (358, 8081752415), (379, 7633950830), (758, 3816975415), (895, 3232700966), (1790, 1616350483), (1895, 1526790166), (1969, 1469409530), (3790, 763395083), (3938, 734704765), (4169, 693995530), (8338, 346997765), (9845, 293881906), (19690, 146940953), (20845, 138799106), (41690, 69399553), (67841, 42647770), (135682, 21323885), (339205, 8529554), (387707, 7462510), (678410, 4264777), (746251, 3877070), (775414, 3731255), (1492502, 1938535)]