268045171735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{4261}}^1$

素因数の和:4784

約数の個数: 64

約数和(自身を含む): 365418561024

約数和(自身を除く): 97373389289

約数列:

[1, 5, 11, 43, 55, 67, 215, 335, 397, 473, 737, 1985, 2365, 2881, 3685, 4261, 4367, 14405, 17071, 21305, 21835, 26599, 31691, 46871, 85355, 132995, 158455, 183223, 187781, 234355, 285487, 292589, 916115, 938905, 1143757, 1427435, 1462945, 1691617, 2015453, 3140357, 5718785, 8458085, 10077265, 12275941, 12581327, 15701785, 18607787, 61379705, 62906635, 72739531, 93038935, 113338339, 135035351, 363697655, 566691695, 675176755, 800134841, 1246721729, 4000674205, 4873548577, 6233608645, 24367742885, 53609034347, 268045171735]

約数ペア:

[(1, 268045171735), (5, 53609034347), (11, 24367742885), (43, 6233608645), (55, 4873548577), (67, 4000674205), (215, 1246721729), (335, 800134841), (397, 675176755), (473, 566691695), (737, 363697655), (1985, 135035351), (2365, 113338339), (2881, 93038935), (3685, 72739531), (4261, 62906635), (4367, 61379705), (14405, 18607787), (17071, 15701785), (21305, 12581327), (21835, 12275941), (26599, 10077265), (31691, 8458085), (46871, 5718785), (85355, 3140357), (132995, 2015453), (158455, 1691617), (183223, 1462945), (187781, 1427435), (234355, 1143757), (285487, 938905), (292589, 916115)]