561387252112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{38941957}}^1$

素因数の和:38942035

約数の個数: 40

約数和(自身を含む): 1173399078456

約数和(自身を除く): 612011826344

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 38941957, 77883914, 155767828, 311535656, 623071312, 662013269, 1324026538, 2063923721, 2648053076, 4127847442, 5296106152, 8255694884, 10592212304, 16511389768, 33022779536, 35086703257, 70173406514, 140346813028, 280693626056, 561387252112]

約数ペア:

[(1, 561387252112), (2, 280693626056), (4, 140346813028), (8, 70173406514), (16, 35086703257), (17, 33022779536), (34, 16511389768), (53, 10592212304), (68, 8255694884), (106, 5296106152), (136, 4127847442), (212, 2648053076), (272, 2063923721), (424, 1324026538), (848, 662013269), (901, 623071312), (1802, 311535656), (3604, 155767828), (7208, 77883914), (14416, 38941957)]