18926974728

素因数分解:

$2^3\times 3^3\times {\mathrm{5741}}^1\times {\mathrm{15263}}^1$

素因数の和:21019

約数の個数: 64

約数和(自身を含む): 52587532800

約数和(自身を除く): 33660558072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5741, 11482, 15263, 17223, 22964, 30526, 34446, 45789, 45928, 51669, 61052, 68892, 91578, 103338, 122104, 137367, 137784, 155007, 183156, 206676, 274734, 310014, 366312, 412101, 413352, 549468, 620028, 824202, 1098936, 1240056, 1648404, 3296808, 87624883, 175249766, 262874649, 350499532, 525749298, 700999064, 788623947, 1051498596, 1577247894, 2102997192, 2365871841, 3154495788, 4731743682, 6308991576, 9463487364, 18926974728]

約数ペア:

[(1, 18926974728), (2, 9463487364), (3, 6308991576), (4, 4731743682), (6, 3154495788), (8, 2365871841), (9, 2102997192), (12, 1577247894), (18, 1051498596), (24, 788623947), (27, 700999064), (36, 525749298), (54, 350499532), (72, 262874649), (108, 175249766), (216, 87624883), (5741, 3296808), (11482, 1648404), (15263, 1240056), (17223, 1098936), (22964, 824202), (30526, 620028), (34446, 549468), (45789, 413352), (45928, 412101), (51669, 366312), (61052, 310014), (68892, 274734), (91578, 206676), (103338, 183156), (122104, 155007), (137367, 137784)]