316274638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 504351360

約数和(自身を除く): 188076722

約数列:

[1, 2, 29, 53, 58, 106, 137, 274, 751, 1502, 1537, 3074, 3973, 7261, 7946, 14522, 21779, 39803, 43558, 79606, 102887, 205774, 210569, 421138, 1154287, 2308574, 2983723, 5453011, 5967446, 10906022, 158137319, 316274638]

約数ペア:

[(1, 316274638), (2, 158137319), (29, 10906022), (53, 5967446), (58, 5453011), (106, 2983723), (137, 2308574), (274, 1154287), (751, 421138), (1502, 210569), (1537, 205774), (3074, 102887), (3973, 79606), (7261, 43558), (7946, 39803), (14522, 21779)]