16290422252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{7951}}^1$

素因数の和:8071

約数の個数: 72

約数和(自身を含む): 32501318976

約数和(自身を除く): 16210896724

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 961, 1066, 1271, 1612, 1922, 2132, 2542, 3844, 5084, 7951, 12493, 15902, 16523, 24986, 31804, 33046, 39401, 49972, 66092, 78802, 103363, 157604, 206726, 246481, 325991, 413452, 492962, 512213, 651982, 985924, 1024426, 1303964, 2048852, 3204253, 4237883, 6408506, 7640911, 8475766, 10105721, 12817012, 15281822, 16951532, 20211442, 30563644, 40422884, 99331843, 131374373, 198663686, 262748746, 313277351, 397327372, 525497492, 626554702, 1253109404, 4072605563, 8145211126, 16290422252]

約数ペア:

[(1, 16290422252), (2, 8145211126), (4, 4072605563), (13, 1253109404), (26, 626554702), (31, 525497492), (41, 397327372), (52, 313277351), (62, 262748746), (82, 198663686), (124, 131374373), (164, 99331843), (403, 40422884), (533, 30563644), (806, 20211442), (961, 16951532), (1066, 15281822), (1271, 12817012), (1612, 10105721), (1922, 8475766), (2132, 7640911), (2542, 6408506), (3844, 4237883), (5084, 3204253), (7951, 2048852), (12493, 1303964), (15902, 1024426), (16523, 985924), (24986, 651982), (31804, 512213), (33046, 492962), (39401, 413452), (49972, 325991), (66092, 246481), (78802, 206726), (103363, 157604)]