535174328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 1131642720

約数和(自身を除く): 596468392

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 113, 124, 169, 226, 248, 338, 403, 452, 676, 806, 904, 1352, 1469, 1612, 2938, 3224, 3503, 5239, 5876, 7006, 10478, 11752, 12769, 14012, 19097, 20956, 25538, 28024, 38194, 41912, 45539, 51076, 76388, 91078, 102152, 152776, 165997, 182156, 331994, 364312, 395839, 592007, 663988, 791678, 1184014, 1327976, 1583356, 2157961, 2368028, 3166712, 4315922, 4736056, 5145907, 8631844, 10291814, 17263688, 20583628, 41167256, 66896791, 133793582, 267587164, 535174328]

約数ペア:

[(1, 535174328), (2, 267587164), (4, 133793582), (8, 66896791), (13, 41167256), (26, 20583628), (31, 17263688), (52, 10291814), (62, 8631844), (104, 5145907), (113, 4736056), (124, 4315922), (169, 3166712), (226, 2368028), (248, 2157961), (338, 1583356), (403, 1327976), (452, 1184014), (676, 791678), (806, 663988), (904, 592007), (1352, 395839), (1469, 364312), (1612, 331994), (2938, 182156), (3224, 165997), (3503, 152776), (5239, 102152), (5876, 91078), (7006, 76388), (10478, 51076), (11752, 45539), (12769, 41912), (14012, 38194), (19097, 28024), (20956, 25538)]