643189248

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1236

約数の個数: 200

約数和(自身を含む): 2069156628

約数和(自身を除く): 1425967380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1193, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 2106, 2304, 2386, 2496, 2592, 2808, 3328, 3456, 3579, 3744, 4212, 4608, 4772, 4992, 5184, 5616, 6656, 6912, 7158, 7488, 8424, 9544, 9984, 10368, 10737, 11232, 13824, 14316, 14976, 15509, 16848, 19088, 19968, 20736, 21474, 22464, 28632, 29952, 31018, 32211, 33696, 38176, 41472, 42948, 44928, 46527, 57264, 59904, 62036, 64422, 67392, 76352, 85896, 89856, 93054, 96633, 114528, 124072, 128844, 134784, 139581, 152704, 171792, 179712, 186108, 193266, 229056, 248144, 257688, 269568, 279162, 305408, 343584, 372216, 386532, 418743, 458112, 496288, 515376, 539136, 558324, 610816, 687168, 744432, 773064, 837486, 916224, 992576, 1030752, 1116648, 1256229, 1374336, 1488864, 1546128, 1674972, 1832448, 1985152, 2061504, 2233296, 2512458, 2748672, 2977728, 3092256, 3349944, 3970304, 4123008, 4466592, 5024916, 5497344, 5955456, 6184512, 6699888, 7940608, 8246016, 8933184, 10049832, 11910912, 12369024, 13399776, 16492032, 17866368, 20099664, 23821824, 24738048, 26799552, 35732736, 40199328, 49476096, 53599104, 71465472, 80398656, 107198208, 160797312, 214396416, 321594624, 643189248]

約数ペア:

[(1, 643189248), (2, 321594624), (3, 214396416), (4, 160797312), (6, 107198208), (8, 80398656), (9, 71465472), (12, 53599104), (13, 49476096), (16, 40199328), (18, 35732736), (24, 26799552), (26, 24738048), (27, 23821824), (32, 20099664), (36, 17866368), (39, 16492032), (48, 13399776), (52, 12369024), (54, 11910912), (64, 10049832), (72, 8933184), (78, 8246016), (81, 7940608), (96, 6699888), (104, 6184512), (108, 5955456), (117, 5497344), (128, 5024916), (144, 4466592), (156, 4123008), (162, 3970304), (192, 3349944), (208, 3092256), (216, 2977728), (234, 2748672), (256, 2512458), (288, 2233296), (312, 2061504), (324, 1985152), (351, 1832448), (384, 1674972), (416, 1546128), (432, 1488864), (468, 1374336), (512, 1256229), (576, 1116648), (624, 1030752), (648, 992576), (702, 916224), (768, 837486), (832, 773064), (864, 744432), (936, 687168), (1053, 610816), (1152, 558324), (1193, 539136), (1248, 515376), (1296, 496288), (1404, 458112), (1536, 418743), (1664, 386532), (1728, 372216), (1872, 343584), (2106, 305408), (2304, 279162), (2386, 269568), (2496, 257688), (2592, 248144), (2808, 229056), (3328, 193266), (3456, 186108), (3579, 179712), (3744, 171792), (4212, 152704), (4608, 139581), (4772, 134784), (4992, 128844), (5184, 124072), (5616, 114528), (6656, 96633), (6912, 93054), (7158, 89856), (7488, 85896), (8424, 76352), (9544, 67392), (9984, 64422), (10368, 62036), (10737, 59904), (11232, 57264), (13824, 46527), (14316, 44928), (14976, 42948), (15509, 41472), (16848, 38176), (19088, 33696), (19968, 32211), (20736, 31018), (21474, 29952), (22464, 28632)]