28408962822

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{48787}}^1$

素因数の和:48933

約数の個数: 64

約数和(自身を含む): 60690710784

約数和(自身を除く): 32281747962

約数列:

[1, 2, 3, 6, 37, 43, 61, 74, 86, 111, 122, 129, 183, 222, 258, 366, 1591, 2257, 2623, 3182, 4514, 4773, 5246, 6771, 7869, 9546, 13542, 15738, 48787, 97051, 97574, 146361, 194102, 291153, 292722, 582306, 1805119, 2097841, 2976007, 3610238, 4195682, 5415357, 5952014, 6293523, 8928021, 10830714, 12587046, 17856042, 77620117, 110112259, 127968301, 155240234, 220224518, 232860351, 255936602, 330336777, 383904903, 465720702, 660673554, 767809806, 4734827137, 9469654274, 14204481411, 28408962822]

約数ペア:

[(1, 28408962822), (2, 14204481411), (3, 9469654274), (6, 4734827137), (37, 767809806), (43, 660673554), (61, 465720702), (74, 383904903), (86, 330336777), (111, 255936602), (122, 232860351), (129, 220224518), (183, 155240234), (222, 127968301), (258, 110112259), (366, 77620117), (1591, 17856042), (2257, 12587046), (2623, 10830714), (3182, 8928021), (4514, 6293523), (4773, 5952014), (5246, 5415357), (6771, 4195682), (7869, 3610238), (9546, 2976007), (13542, 2097841), (15738, 1805119), (48787, 582306), (97051, 292722), (97574, 291153), (146361, 194102)]