1799086848

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 5181098496

約数和(自身を除く): 3382011648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 367, 384, 416, 491, 624, 734, 768, 832, 982, 1101, 1248, 1468, 1473, 1664, 1964, 2202, 2496, 2936, 2946, 3328, 3928, 4404, 4771, 4992, 5872, 5892, 6383, 7856, 8808, 9542, 9984, 11744, 11784, 12766, 14313, 15712, 17616, 19084, 19149, 23488, 23568, 25532, 28626, 31424, 35232, 38168, 38298, 46976, 47136, 51064, 57252, 62848, 70464, 76336, 76596, 93952, 94272, 102128, 114504, 125696, 140928, 152672, 153192, 180197, 188544, 204256, 229008, 281856, 305344, 306384, 360394, 377088, 408512, 458016, 540591, 610688, 612768, 720788, 817024, 916032, 1081182, 1221376, 1225536, 1441576, 1634048, 1832064, 2162364, 2342561, 2451072, 2883152, 3664128, 4324728, 4685122, 4902144, 5766304, 7027683, 8649456, 9370244, 11532608, 14055366, 17298912, 18740488, 23065216, 28110732, 34597824, 37480976, 46130432, 56221464, 69195648, 74961952, 112442928, 138391296, 149923904, 224885856, 299847808, 449771712, 599695616, 899543424, 1799086848]

約数ペア:

[(1, 1799086848), (2, 899543424), (3, 599695616), (4, 449771712), (6, 299847808), (8, 224885856), (12, 149923904), (13, 138391296), (16, 112442928), (24, 74961952), (26, 69195648), (32, 56221464), (39, 46130432), (48, 37480976), (52, 34597824), (64, 28110732), (78, 23065216), (96, 18740488), (104, 17298912), (128, 14055366), (156, 11532608), (192, 9370244), (208, 8649456), (256, 7027683), (312, 5766304), (367, 4902144), (384, 4685122), (416, 4324728), (491, 3664128), (624, 2883152), (734, 2451072), (768, 2342561), (832, 2162364), (982, 1832064), (1101, 1634048), (1248, 1441576), (1468, 1225536), (1473, 1221376), (1664, 1081182), (1964, 916032), (2202, 817024), (2496, 720788), (2936, 612768), (2946, 610688), (3328, 540591), (3928, 458016), (4404, 408512), (4771, 377088), (4992, 360394), (5872, 306384), (5892, 305344), (6383, 281856), (7856, 229008), (8808, 204256), (9542, 188544), (9984, 180197), (11744, 153192), (11784, 152672), (12766, 140928), (14313, 125696), (15712, 114504), (17616, 102128), (19084, 94272), (19149, 93952), (23488, 76596), (23568, 76336), (25532, 70464), (28626, 62848), (31424, 57252), (35232, 51064), (38168, 47136), (38298, 46976)]