857577594128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1\times {\mathrm{5749}}^1$

素因数の和:6664

約数の個数: 80

約数和(自身を含む): 1696843032000

約数和(自身を除く): 839265437872

約数列:

[1, 2, 4, 8, 16, 67, 134, 227, 268, 454, 536, 613, 908, 1072, 1226, 1816, 2452, 3632, 4904, 5749, 9808, 11498, 15209, 22996, 30418, 41071, 45992, 60836, 82142, 91984, 121672, 139151, 164284, 243344, 278302, 328568, 385183, 556604, 657136, 770366, 1113208, 1305023, 1540732, 2226416, 2610046, 3081464, 3524137, 5220092, 6162928, 7048274, 9323117, 10440184, 14096548, 18646234, 20880368, 28193096, 37292468, 56386192, 74584936, 87436541, 149169872, 174873082, 236117179, 349746164, 472234358, 699492328, 799979099, 944468716, 1398984656, 1599958198, 1888937432, 3199916396, 3777874864, 6399832792, 12799665584, 53598599633, 107197199266, 214394398532, 428788797064, 857577594128]

約数ペア:

[(1, 857577594128), (2, 428788797064), (4, 214394398532), (8, 107197199266), (16, 53598599633), (67, 12799665584), (134, 6399832792), (227, 3777874864), (268, 3199916396), (454, 1888937432), (536, 1599958198), (613, 1398984656), (908, 944468716), (1072, 799979099), (1226, 699492328), (1816, 472234358), (2452, 349746164), (3632, 236117179), (4904, 174873082), (5749, 149169872), (9808, 87436541), (11498, 74584936), (15209, 56386192), (22996, 37292468), (30418, 28193096), (41071, 20880368), (45992, 18646234), (60836, 14096548), (82142, 10440184), (91984, 9323117), (121672, 7048274), (139151, 6162928), (164284, 5220092), (243344, 3524137), (278302, 3081464), (328568, 2610046), (385183, 2226416), (556604, 1540732), (657136, 1305023), (770366, 1113208)]