920256768

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4591}}^1$

素因数の和:4645

約数の個数: 144

約数和(自身を含む): 2815814400

約数和(自身を除く): 1895557632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 768, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2304, 2784, 3132, 3456, 3712, 4176, 4591, 5568, 6264, 6912, 7424, 8352, 9182, 11136, 12528, 13773, 16704, 18364, 22272, 25056, 27546, 33408, 36728, 41319, 50112, 55092, 66816, 73456, 82638, 100224, 110184, 123957, 133139, 146912, 165276, 200448, 220368, 247914, 266278, 293824, 330552, 399417, 440736, 495828, 532556, 587648, 661104, 798834, 881472, 991656, 1065112, 1175296, 1198251, 1322208, 1597668, 1762944, 1983312, 2130224, 2396502, 2644416, 3195336, 3525888, 3594753, 3966624, 4260448, 4793004, 5288832, 6390672, 7189506, 7933248, 8520896, 9586008, 10577664, 12781344, 14379012, 15866496, 17041792, 19172016, 25562688, 28758024, 31732992, 34083584, 38344032, 51125376, 57516048, 76688064, 102250752, 115032096, 153376128, 230064192, 306752256, 460128384, 920256768]

約数ペア:

[(1, 920256768), (2, 460128384), (3, 306752256), (4, 230064192), (6, 153376128), (8, 115032096), (9, 102250752), (12, 76688064), (16, 57516048), (18, 51125376), (24, 38344032), (27, 34083584), (29, 31732992), (32, 28758024), (36, 25562688), (48, 19172016), (54, 17041792), (58, 15866496), (64, 14379012), (72, 12781344), (87, 10577664), (96, 9586008), (108, 8520896), (116, 7933248), (128, 7189506), (144, 6390672), (174, 5288832), (192, 4793004), (216, 4260448), (232, 3966624), (256, 3594753), (261, 3525888), (288, 3195336), (348, 2644416), (384, 2396502), (432, 2130224), (464, 1983312), (522, 1762944), (576, 1597668), (696, 1322208), (768, 1198251), (783, 1175296), (864, 1065112), (928, 991656), (1044, 881472), (1152, 798834), (1392, 661104), (1566, 587648), (1728, 532556), (1856, 495828), (2088, 440736), (2304, 399417), (2784, 330552), (3132, 293824), (3456, 266278), (3712, 247914), (4176, 220368), (4591, 200448), (5568, 165276), (6264, 146912), (6912, 133139), (7424, 123957), (8352, 110184), (9182, 100224), (11136, 82638), (12528, 73456), (13773, 66816), (16704, 55092), (18364, 50112), (22272, 41319), (25056, 36728), (27546, 33408)]