581027328

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{18013}}^1$

素因数の和:18044

約数の個数: 120

約数和(自身を含む): 1916545488

約数和(自身を除く): 1335518160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 18013, 32256, 36026, 54039, 72052, 108078, 126091, 144104, 162117, 216156, 252182, 288208, 324234, 378273, 432312, 504364, 576416, 648468, 756546, 864624, 1008728, 1134819, 1152832, 1296936, 1513092, 1729248, 2017456, 2269638, 2305664, 2593872, 3026184, 3458496, 4034912, 4539276, 4611328, 5187744, 6052368, 6916992, 8069824, 9078552, 9222656, 10375488, 12104736, 13833984, 16139648, 18157104, 20750976, 24209472, 27667968, 32279296, 36314208, 41501952, 48418944, 64558592, 72628416, 83003904, 96837888, 145256832, 193675776, 290513664, 581027328]

約数ペア:

[(1, 581027328), (2, 290513664), (3, 193675776), (4, 145256832), (6, 96837888), (7, 83003904), (8, 72628416), (9, 64558592), (12, 48418944), (14, 41501952), (16, 36314208), (18, 32279296), (21, 27667968), (24, 24209472), (28, 20750976), (32, 18157104), (36, 16139648), (42, 13833984), (48, 12104736), (56, 10375488), (63, 9222656), (64, 9078552), (72, 8069824), (84, 6916992), (96, 6052368), (112, 5187744), (126, 4611328), (128, 4539276), (144, 4034912), (168, 3458496), (192, 3026184), (224, 2593872), (252, 2305664), (256, 2269638), (288, 2017456), (336, 1729248), (384, 1513092), (448, 1296936), (504, 1152832), (512, 1134819), (576, 1008728), (672, 864624), (768, 756546), (896, 648468), (1008, 576416), (1152, 504364), (1344, 432312), (1536, 378273), (1792, 324234), (2016, 288208), (2304, 252182), (2688, 216156), (3584, 162117), (4032, 144104), (4608, 126091), (5376, 108078), (8064, 72052), (10752, 54039), (16128, 36026), (18013, 32256)]