901322784

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 2667712320

約数和(自身を除く): 1766389536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 311, 347, 348, 464, 522, 622, 694, 696, 928, 933, 1041, 1044, 1244, 1388, 1392, 1866, 2082, 2088, 2488, 2776, 2784, 2799, 3123, 3732, 4164, 4176, 4976, 5552, 5598, 6246, 7464, 8328, 8352, 9019, 9952, 10063, 11104, 11196, 12492, 14928, 16656, 18038, 20126, 22392, 24984, 27057, 29856, 30189, 33312, 36076, 40252, 44784, 49968, 54114, 60378, 72152, 80504, 81171, 89568, 90567, 99936, 107917, 108228, 120756, 144304, 161008, 162342, 181134, 215834, 216456, 241512, 288608, 322016, 323751, 324684, 362268, 431668, 432912, 483024, 647502, 649368, 724536, 863336, 865824, 966048, 971253, 1295004, 1298736, 1449072, 1726672, 1942506, 2590008, 2597472, 2898144, 3129593, 3453344, 3885012, 5180016, 6259186, 7770024, 9388779, 10360032, 12518372, 15540048, 18777558, 25036744, 28166337, 31080096, 37555116, 50073488, 56332674, 75110232, 100146976, 112665348, 150220464, 225330696, 300440928, 450661392, 901322784]

約数ペア:

[(1, 901322784), (2, 450661392), (3, 300440928), (4, 225330696), (6, 150220464), (8, 112665348), (9, 100146976), (12, 75110232), (16, 56332674), (18, 50073488), (24, 37555116), (29, 31080096), (32, 28166337), (36, 25036744), (48, 18777558), (58, 15540048), (72, 12518372), (87, 10360032), (96, 9388779), (116, 7770024), (144, 6259186), (174, 5180016), (232, 3885012), (261, 3453344), (288, 3129593), (311, 2898144), (347, 2597472), (348, 2590008), (464, 1942506), (522, 1726672), (622, 1449072), (694, 1298736), (696, 1295004), (928, 971253), (933, 966048), (1041, 865824), (1044, 863336), (1244, 724536), (1388, 649368), (1392, 647502), (1866, 483024), (2082, 432912), (2088, 431668), (2488, 362268), (2776, 324684), (2784, 323751), (2799, 322016), (3123, 288608), (3732, 241512), (4164, 216456), (4176, 215834), (4976, 181134), (5552, 162342), (5598, 161008), (6246, 144304), (7464, 120756), (8328, 108228), (8352, 107917), (9019, 99936), (9952, 90567), (10063, 89568), (11104, 81171), (11196, 80504), (12492, 72152), (14928, 60378), (16656, 54114), (18038, 49968), (20126, 44784), (22392, 40252), (24984, 36076), (27057, 33312), (29856, 30189)]