549985704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1987}}^1$

素因数の和:2622

約数の個数: 64

約数和(自身を含む): 1450444800

約数和(自身を除く): 900459096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 607, 1214, 1821, 1987, 2428, 3642, 3974, 4856, 5961, 7284, 7948, 11533, 11922, 14568, 15896, 23066, 23844, 34599, 37753, 46132, 47688, 69198, 75506, 92264, 113259, 138396, 151012, 226518, 276792, 302024, 453036, 906072, 1206109, 2412218, 3618327, 4824436, 7236654, 9648872, 14473308, 22916071, 28946616, 45832142, 68748213, 91664284, 137496426, 183328568, 274992852, 549985704]

約数ペア:

[(1, 549985704), (2, 274992852), (3, 183328568), (4, 137496426), (6, 91664284), (8, 68748213), (12, 45832142), (19, 28946616), (24, 22916071), (38, 14473308), (57, 9648872), (76, 7236654), (114, 4824436), (152, 3618327), (228, 2412218), (456, 1206109), (607, 906072), (1214, 453036), (1821, 302024), (1987, 276792), (2428, 226518), (3642, 151012), (3974, 138396), (4856, 113259), (5961, 92264), (7284, 75506), (7948, 69198), (11533, 47688), (11922, 46132), (14568, 37753), (15896, 34599), (23066, 23844)]