15706687164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{504001}}^1$

素因数の和:504075

約数の個数: 72

約数和(自身を含む): 43436908368

約数和(自身を除く): 27730221204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 7791, 10388, 15582, 31164, 504001, 1008002, 1512003, 2016004, 3024006, 3528007, 6048012, 7056014, 10584021, 14112028, 21168042, 24696049, 26712053, 42336084, 49392098, 53424106, 74088147, 80136159, 98784196, 106848212, 148176294, 160272318, 186984371, 296352588, 320544636, 373968742, 560953113, 747937484, 1121906226, 1308890597, 2243812452, 2617781194, 3926671791, 5235562388, 7853343582, 15706687164]

約数ペア:

[(1, 15706687164), (2, 7853343582), (3, 5235562388), (4, 3926671791), (6, 2617781194), (7, 2243812452), (12, 1308890597), (14, 1121906226), (21, 747937484), (28, 560953113), (42, 373968742), (49, 320544636), (53, 296352588), (84, 186984371), (98, 160272318), (106, 148176294), (147, 106848212), (159, 98784196), (196, 80136159), (212, 74088147), (294, 53424106), (318, 49392098), (371, 42336084), (588, 26712053), (636, 24696049), (742, 21168042), (1113, 14112028), (1484, 10584021), (2226, 7056014), (2597, 6048012), (4452, 3528007), (5194, 3024006), (7791, 2016004), (10388, 1512003), (15582, 1008002), (31164, 504001)]