461423237072

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8863}}^1\times {\mathrm{6547}}^1$

素因数の和:15496

約数の個数: 80

約数和(自身を含む): 1036388524032

約数和(自身を除く): 574965286960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 6547, 7952, 8863, 13094, 17726, 26188, 35452, 45829, 52376, 62041, 70904, 91658, 104752, 124082, 141808, 183316, 248164, 366632, 464837, 496328, 629273, 733264, 929674, 992656, 1258546, 1859348, 2517092, 3253859, 3718696, 4404911, 5034184, 6507718, 7437392, 8809822, 10068368, 13015436, 17619644, 26030872, 35239288, 52061744, 58026061, 70478576, 116052122, 232104244, 406182427, 464208488, 812364854, 928416976, 1624729708, 3249459416, 4119850331, 6498918832, 8239700662, 16479401324, 28838952317, 32958802648, 57677904634, 65917605296, 115355809268, 230711618536, 461423237072]

約数ペア:

[(1, 461423237072), (2, 230711618536), (4, 115355809268), (7, 65917605296), (8, 57677904634), (14, 32958802648), (16, 28838952317), (28, 16479401324), (56, 8239700662), (71, 6498918832), (112, 4119850331), (142, 3249459416), (284, 1624729708), (497, 928416976), (568, 812364854), (994, 464208488), (1136, 406182427), (1988, 232104244), (3976, 116052122), (6547, 70478576), (7952, 58026061), (8863, 52061744), (13094, 35239288), (17726, 26030872), (26188, 17619644), (35452, 13015436), (45829, 10068368), (52376, 8809822), (62041, 7437392), (70904, 6507718), (91658, 5034184), (104752, 4404911), (124082, 3718696), (141808, 3253859), (183316, 2517092), (248164, 1859348), (366632, 1258546), (464837, 992656), (496328, 929674), (629273, 733264)]