717382506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{3167}}^1$

素因数の和:5178

約数の個数: 32

約数和(自身を含む): 1511516160

約数和(自身を除く): 794133654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1987, 3167, 3974, 5961, 6334, 9501, 11922, 19002, 37753, 60173, 75506, 113259, 120346, 180519, 226518, 361038, 6292829, 12585658, 18878487, 37756974, 119563751, 239127502, 358691253, 717382506]

約数ペア:

[(1, 717382506), (2, 358691253), (3, 239127502), (6, 119563751), (19, 37756974), (38, 18878487), (57, 12585658), (114, 6292829), (1987, 361038), (3167, 226518), (3974, 180519), (5961, 120346), (6334, 113259), (9501, 75506), (11922, 60173), (19002, 37753)]