38410652168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{123209}}^1$

素因数の和:123534

約数の個数: 64

約数和(自身を含む): 86936976000

約数和(自身を除く): 48526323832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 293, 532, 586, 1064, 1172, 2051, 2344, 4102, 5567, 8204, 11134, 16408, 22268, 38969, 44536, 77938, 123209, 155876, 246418, 311752, 492836, 862463, 985672, 1724926, 2340971, 3449852, 4681942, 6899704, 9363884, 16386797, 18727768, 32773594, 36100237, 65547188, 72200474, 131094376, 144400948, 252701659, 288801896, 505403318, 685904503, 1010806636, 1371809006, 2021613272, 2743618012, 4801331521, 5487236024, 9602663042, 19205326084, 38410652168]

約数ペア:

[(1, 38410652168), (2, 19205326084), (4, 9602663042), (7, 5487236024), (8, 4801331521), (14, 2743618012), (19, 2021613272), (28, 1371809006), (38, 1010806636), (56, 685904503), (76, 505403318), (133, 288801896), (152, 252701659), (266, 144400948), (293, 131094376), (532, 72200474), (586, 65547188), (1064, 36100237), (1172, 32773594), (2051, 18727768), (2344, 16386797), (4102, 9363884), (5567, 6899704), (8204, 4681942), (11134, 3449852), (16408, 2340971), (22268, 1724926), (38969, 985672), (44536, 862463), (77938, 492836), (123209, 311752), (155876, 246418)]