331384302

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4397}}^1$

素因数の和:4537

約数の個数: 48

約数和(自身を含む): 740975040

約数和(自身を除く): 409590738

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 158, 159, 237, 318, 474, 477, 711, 954, 1422, 4187, 4397, 8374, 8794, 12561, 13191, 25122, 26382, 37683, 39573, 75366, 79146, 233041, 347363, 466082, 694726, 699123, 1042089, 1398246, 2084178, 2097369, 3126267, 4194738, 6252534, 18410239, 36820478, 55230717, 110461434, 165692151, 331384302]

約数ペア:

[(1, 331384302), (2, 165692151), (3, 110461434), (6, 55230717), (9, 36820478), (18, 18410239), (53, 6252534), (79, 4194738), (106, 3126267), (158, 2097369), (159, 2084178), (237, 1398246), (318, 1042089), (474, 699123), (477, 694726), (711, 466082), (954, 347363), (1422, 233041), (4187, 79146), (4397, 75366), (8374, 39573), (8794, 37683), (12561, 26382), (13191, 25122)]