664648704

素因数分解:

$2^{10}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1826

約数の個数: 132

約数和(自身を含む): 1967085120

約数和(自身を除く): 1302436416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 656, 738, 768, 984, 1024, 1152, 1312, 1476, 1536, 1759, 1968, 2304, 2624, 2952, 3072, 3518, 3936, 4608, 5248, 5277, 5904, 7036, 7872, 9216, 10496, 10554, 11808, 14072, 15744, 15831, 20992, 21108, 23616, 28144, 31488, 31662, 41984, 42216, 47232, 56288, 62976, 63324, 72119, 84432, 94464, 112576, 125952, 126648, 144238, 168864, 188928, 216357, 225152, 253296, 288476, 337728, 377856, 432714, 450304, 506592, 576952, 649071, 675456, 865428, 900608, 1013184, 1153904, 1298142, 1350912, 1730856, 1801216, 2026368, 2307808, 2596284, 2701824, 3461712, 4052736, 4615616, 5192568, 5403648, 6923424, 8105472, 9231232, 10385136, 13846848, 16210944, 18462464, 20770272, 27693696, 36924928, 41540544, 55387392, 73849856, 83081088, 110774784, 166162176, 221549568, 332324352, 664648704]

約数ペア:

[(1, 664648704), (2, 332324352), (3, 221549568), (4, 166162176), (6, 110774784), (8, 83081088), (9, 73849856), (12, 55387392), (16, 41540544), (18, 36924928), (24, 27693696), (32, 20770272), (36, 18462464), (41, 16210944), (48, 13846848), (64, 10385136), (72, 9231232), (82, 8105472), (96, 6923424), (123, 5403648), (128, 5192568), (144, 4615616), (164, 4052736), (192, 3461712), (246, 2701824), (256, 2596284), (288, 2307808), (328, 2026368), (369, 1801216), (384, 1730856), (492, 1350912), (512, 1298142), (576, 1153904), (656, 1013184), (738, 900608), (768, 865428), (984, 675456), (1024, 649071), (1152, 576952), (1312, 506592), (1476, 450304), (1536, 432714), (1759, 377856), (1968, 337728), (2304, 288476), (2624, 253296), (2952, 225152), (3072, 216357), (3518, 188928), (3936, 168864), (4608, 144238), (5248, 126648), (5277, 125952), (5904, 112576), (7036, 94464), (7872, 84432), (9216, 72119), (10496, 63324), (10554, 62976), (11808, 56288), (14072, 47232), (15744, 42216), (15831, 41984), (20992, 31662), (21108, 31488), (23616, 28144)]