1688117376

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13781}}^1$

素因数の和:13838

約数の個数: 128

約数和(自身を含む): 5060750400

約数和(自身を除く): 3372633024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1408, 1856, 1914, 2112, 2552, 2784, 3712, 3828, 4224, 5104, 5568, 7656, 10208, 11136, 13781, 15312, 20416, 27562, 30624, 40832, 41343, 55124, 61248, 82686, 110248, 122496, 151591, 165372, 220496, 303182, 330744, 399649, 440992, 454773, 606364, 661488, 799298, 881984, 909546, 1198947, 1212728, 1322976, 1598596, 1763968, 1819092, 2397894, 2425456, 2645952, 3197192, 3638184, 4396139, 4795788, 4850912, 5291904, 6394384, 7276368, 8792278, 9591576, 9701824, 12788768, 13188417, 14552736, 17584556, 19183152, 19403648, 25577536, 26376834, 29105472, 35169112, 38366304, 51155072, 52753668, 58210944, 70338224, 76732608, 105507336, 140676448, 153465216, 211014672, 281352896, 422029344, 562705792, 844058688, 1688117376]

約数ペア:

[(1, 1688117376), (2, 844058688), (3, 562705792), (4, 422029344), (6, 281352896), (8, 211014672), (11, 153465216), (12, 140676448), (16, 105507336), (22, 76732608), (24, 70338224), (29, 58210944), (32, 52753668), (33, 51155072), (44, 38366304), (48, 35169112), (58, 29105472), (64, 26376834), (66, 25577536), (87, 19403648), (88, 19183152), (96, 17584556), (116, 14552736), (128, 13188417), (132, 12788768), (174, 9701824), (176, 9591576), (192, 8792278), (232, 7276368), (264, 6394384), (319, 5291904), (348, 4850912), (352, 4795788), (384, 4396139), (464, 3638184), (528, 3197192), (638, 2645952), (696, 2425456), (704, 2397894), (928, 1819092), (957, 1763968), (1056, 1598596), (1276, 1322976), (1392, 1212728), (1408, 1198947), (1856, 909546), (1914, 881984), (2112, 799298), (2552, 661488), (2784, 606364), (3712, 454773), (3828, 440992), (4224, 399649), (5104, 330744), (5568, 303182), (7656, 220496), (10208, 165372), (11136, 151591), (13781, 122496), (15312, 110248), (20416, 82686), (27562, 61248), (30624, 55124), (40832, 41343)]