2461120256

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6329}}^1$

素因数の和:6390

約数の個数: 108

約数和(自身を含む): 5899965120

約数和(自身を除く): 3438844864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 784, 868, 896, 992, 1519, 1568, 1736, 1792, 1984, 3038, 3136, 3472, 3968, 6076, 6272, 6329, 6944, 7936, 12152, 12544, 12658, 13888, 24304, 25316, 27776, 44303, 48608, 50632, 55552, 88606, 97216, 101264, 177212, 194432, 196199, 202528, 310121, 354424, 388864, 392398, 405056, 620242, 708848, 784796, 810112, 1240484, 1373393, 1417696, 1569592, 1620224, 2480968, 2746786, 2835392, 3139184, 4961936, 5493572, 5670784, 6278368, 9613751, 9923872, 10987144, 11341568, 12556736, 19227502, 19847744, 21974288, 25113472, 38455004, 39695488, 43948576, 50226944, 76910008, 79390976, 87897152, 153820016, 175794304, 307640032, 351588608, 615280064, 1230560128, 2461120256]

約数ペア:

[(1, 2461120256), (2, 1230560128), (4, 615280064), (7, 351588608), (8, 307640032), (14, 175794304), (16, 153820016), (28, 87897152), (31, 79390976), (32, 76910008), (49, 50226944), (56, 43948576), (62, 39695488), (64, 38455004), (98, 25113472), (112, 21974288), (124, 19847744), (128, 19227502), (196, 12556736), (217, 11341568), (224, 10987144), (248, 9923872), (256, 9613751), (392, 6278368), (434, 5670784), (448, 5493572), (496, 4961936), (784, 3139184), (868, 2835392), (896, 2746786), (992, 2480968), (1519, 1620224), (1568, 1569592), (1736, 1417696), (1792, 1373393), (1984, 1240484), (3038, 810112), (3136, 784796), (3472, 708848), (3968, 620242), (6076, 405056), (6272, 392398), (6329, 388864), (6944, 354424), (7936, 310121), (12152, 202528), (12544, 196199), (12658, 194432), (13888, 177212), (24304, 101264), (25316, 97216), (27776, 88606), (44303, 55552), (48608, 50632)]