1836705856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19697}}^1$

素因数の和:19787

約数の個数: 56

約数和(自身を含む): 3842528256

約数和(自身を除く): 2005822400

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1984, 2914, 3008, 5828, 11656, 19697, 23312, 39394, 46624, 78788, 93248, 157576, 315152, 610607, 630304, 925759, 1221214, 1260608, 1851518, 2442428, 3703036, 4884856, 7406072, 9769712, 14812144, 19539424, 28698529, 29624288, 39078848, 57397058, 59248576, 114794116, 229588232, 459176464, 918352928, 1836705856]

約数ペア:

[(1, 1836705856), (2, 918352928), (4, 459176464), (8, 229588232), (16, 114794116), (31, 59248576), (32, 57397058), (47, 39078848), (62, 29624288), (64, 28698529), (94, 19539424), (124, 14812144), (188, 9769712), (248, 7406072), (376, 4884856), (496, 3703036), (752, 2442428), (992, 1851518), (1457, 1260608), (1504, 1221214), (1984, 925759), (2914, 630304), (3008, 610607), (5828, 315152), (11656, 157576), (19697, 93248), (23312, 78788), (39394, 46624)]