2977179048

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 8139605760

約数和(自身を除く): 5162426712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 431, 487, 591, 788, 862, 974, 1182, 1293, 1461, 1576, 1724, 1773, 1948, 2364, 2586, 2922, 3448, 3546, 3879, 3896, 4383, 4728, 5172, 5844, 7092, 7758, 8766, 10344, 11688, 14184, 15516, 17532, 31032, 35064, 84907, 95939, 169814, 191878, 209897, 254721, 287817, 339628, 383756, 419794, 509442, 575634, 629691, 679256, 764163, 767512, 839588, 863451, 1018884, 1151268, 1259382, 1528326, 1679176, 1726902, 1889073, 2037768, 2302536, 2518764, 3056652, 3453804, 3778146, 5037528, 6113304, 6907608, 7556292, 15112584, 41349709, 82699418, 124049127, 165398836, 248098254, 330797672, 372147381, 496196508, 744294762, 992393016, 1488589524, 2977179048]

約数ペア:

[(1, 2977179048), (2, 1488589524), (3, 992393016), (4, 744294762), (6, 496196508), (8, 372147381), (9, 330797672), (12, 248098254), (18, 165398836), (24, 124049127), (36, 82699418), (72, 41349709), (197, 15112584), (394, 7556292), (431, 6907608), (487, 6113304), (591, 5037528), (788, 3778146), (862, 3453804), (974, 3056652), (1182, 2518764), (1293, 2302536), (1461, 2037768), (1576, 1889073), (1724, 1726902), (1773, 1679176), (1948, 1528326), (2364, 1259382), (2586, 1151268), (2922, 1018884), (3448, 863451), (3546, 839588), (3879, 767512), (3896, 764163), (4383, 679256), (4728, 629691), (5172, 575634), (5844, 509442), (7092, 419794), (7758, 383756), (8766, 339628), (10344, 287817), (11688, 254721), (14184, 209897), (15516, 191878), (17532, 169814), (31032, 95939), (35064, 84907)]