243314784

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27253}}^1$

素因数の和:27300

約数の個数: 72

約数和(自身を含む): 714272832

約数和(自身を除く): 470958048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 27253, 54506, 81759, 109012, 163518, 218024, 245277, 327036, 436048, 490554, 654072, 844843, 872096, 981108, 1308144, 1689686, 1962216, 2534529, 2616288, 3379372, 3924432, 5069058, 6758744, 7603587, 7848864, 10138116, 13517488, 15207174, 20276232, 27034976, 30414348, 40552464, 60828696, 81104928, 121657392, 243314784]

約数ペア:

[(1, 243314784), (2, 121657392), (3, 81104928), (4, 60828696), (6, 40552464), (8, 30414348), (9, 27034976), (12, 20276232), (16, 15207174), (18, 13517488), (24, 10138116), (31, 7848864), (32, 7603587), (36, 6758744), (48, 5069058), (62, 3924432), (72, 3379372), (93, 2616288), (96, 2534529), (124, 1962216), (144, 1689686), (186, 1308144), (248, 981108), (279, 872096), (288, 844843), (372, 654072), (496, 490554), (558, 436048), (744, 327036), (992, 245277), (1116, 218024), (1488, 163518), (2232, 109012), (2976, 81759), (4464, 54506), (8928, 27253)]