304816538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 505612800

約数和(自身を除く): 200796262

約数列:

[1, 2, 13, 26, 59, 109, 118, 218, 767, 1417, 1534, 1823, 2834, 3646, 6431, 12862, 23699, 47398, 83603, 107557, 167206, 198707, 215114, 397414, 1398241, 2583191, 2796482, 5166382, 11723713, 23447426, 152408269, 304816538]

約数ペア:

[(1, 304816538), (2, 152408269), (13, 23447426), (26, 11723713), (59, 5166382), (109, 2796482), (118, 2583191), (218, 1398241), (767, 397414), (1417, 215114), (1534, 198707), (1823, 167206), (2834, 107557), (3646, 83603), (6431, 47398), (12862, 23699)]