2508952326

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 5291661312

約数和(自身を除く): 2782708986

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 251, 366, 502, 753, 881, 1506, 1762, 1891, 2643, 3782, 5286, 5673, 7781, 11346, 15311, 15562, 23343, 27311, 30622, 45933, 46686, 53741, 54622, 81933, 91866, 107482, 161223, 163866, 221131, 322446, 442262, 474641, 663393, 949282, 1326786, 1423923, 1665971, 2847846, 3331942, 4997913, 6855061, 9995826, 13488991, 13710122, 20565183, 26977982, 40466973, 41130366, 80933946, 418158721, 836317442, 1254476163, 2508952326]

約数ペア:

[(1, 2508952326), (2, 1254476163), (3, 836317442), (6, 418158721), (31, 80933946), (61, 41130366), (62, 40466973), (93, 26977982), (122, 20565183), (183, 13710122), (186, 13488991), (251, 9995826), (366, 6855061), (502, 4997913), (753, 3331942), (881, 2847846), (1506, 1665971), (1762, 1423923), (1891, 1326786), (2643, 949282), (3782, 663393), (5286, 474641), (5673, 442262), (7781, 322446), (11346, 221131), (15311, 163866), (15562, 161223), (23343, 107482), (27311, 91866), (30622, 81933), (45933, 54622), (46686, 53741)]