498049100752

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1\times {\mathrm{22651}}^1$

素因数の和:24236

約数の個数: 80

約数和(自身を含む): 1111697096832

約数和(自身を除く): 613647996080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1433, 1918, 2192, 2866, 3836, 5732, 7672, 10031, 11464, 15344, 20062, 22651, 22928, 40124, 45302, 80248, 90604, 158557, 160496, 181208, 196321, 317114, 362416, 392642, 634228, 785284, 1268456, 1374247, 1570568, 2536912, 2748494, 3103187, 3141136, 5496988, 6206374, 10993976, 12412748, 21722309, 21987952, 24825496, 32458883, 43444618, 49650992, 64917766, 86889236, 129835532, 173778472, 227212181, 259671064, 347556944, 454424362, 519342128, 908848724, 1817697448, 3635394896, 4446866971, 8893733942, 17787467884, 31128068797, 35574935768, 62256137594, 71149871536, 124512275188, 249024550376, 498049100752]

約数ペア:

[(1, 498049100752), (2, 249024550376), (4, 124512275188), (7, 71149871536), (8, 62256137594), (14, 35574935768), (16, 31128068797), (28, 17787467884), (56, 8893733942), (112, 4446866971), (137, 3635394896), (274, 1817697448), (548, 908848724), (959, 519342128), (1096, 454424362), (1433, 347556944), (1918, 259671064), (2192, 227212181), (2866, 173778472), (3836, 129835532), (5732, 86889236), (7672, 64917766), (10031, 49650992), (11464, 43444618), (15344, 32458883), (20062, 24825496), (22651, 21987952), (22928, 21722309), (40124, 12412748), (45302, 10993976), (80248, 6206374), (90604, 5496988), (158557, 3141136), (160496, 3103187), (181208, 2748494), (196321, 2536912), (317114, 1570568), (362416, 1374247), (392642, 1268456), (634228, 785284)]