313497864

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{11251}}^1$

素因数の和:11312

約数の個数: 80

約数和(自身を含む): 898584720

約数和(自身を除く): 585086856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 6966, 9288, 11251, 13932, 22502, 27864, 33753, 45004, 67506, 90008, 101259, 135012, 202518, 270024, 303777, 405036, 483793, 607554, 810072, 911331, 967586, 1215108, 1451379, 1822662, 1935172, 2430216, 2902758, 3645324, 3870344, 4354137, 5805516, 7290648, 8708274, 11611032, 13062411, 17416548, 26124822, 34833096, 39187233, 52249644, 78374466, 104499288, 156748932, 313497864]

約数ペア:

[(1, 313497864), (2, 156748932), (3, 104499288), (4, 78374466), (6, 52249644), (8, 39187233), (9, 34833096), (12, 26124822), (18, 17416548), (24, 13062411), (27, 11611032), (36, 8708274), (43, 7290648), (54, 5805516), (72, 4354137), (81, 3870344), (86, 3645324), (108, 2902758), (129, 2430216), (162, 1935172), (172, 1822662), (216, 1451379), (258, 1215108), (324, 967586), (344, 911331), (387, 810072), (516, 607554), (648, 483793), (774, 405036), (1032, 303777), (1161, 270024), (1548, 202518), (2322, 135012), (3096, 101259), (3483, 90008), (4644, 67506), (6966, 45004), (9288, 33753), (11251, 27864), (13932, 22502)]