402116724

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{23417}}^1$

素因数の和:23486

約数の個数: 60

約数和(自身を含む): 1071092484

約数和(自身を除く): 668975760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 8586, 17172, 23417, 46834, 70251, 93668, 140502, 210753, 281004, 421506, 632259, 843012, 1241101, 1264518, 1896777, 2482202, 2529036, 3723303, 3793554, 4964404, 7446606, 7587108, 11169909, 14893212, 22339818, 33509727, 44679636, 67019454, 100529181, 134038908, 201058362, 402116724]

約数ペア:

[(1, 402116724), (2, 201058362), (3, 134038908), (4, 100529181), (6, 67019454), (9, 44679636), (12, 33509727), (18, 22339818), (27, 14893212), (36, 11169909), (53, 7587108), (54, 7446606), (81, 4964404), (106, 3793554), (108, 3723303), (159, 2529036), (162, 2482202), (212, 1896777), (318, 1264518), (324, 1241101), (477, 843012), (636, 632259), (954, 421506), (1431, 281004), (1908, 210753), (2862, 140502), (4293, 93668), (5724, 70251), (8586, 46834), (17172, 23417)]