1639701504

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{3631}}^1$

素因数の和:3671

約数の個数: 198

約数和(自身を含む): 5509115664

約数和(自身を除く): 3869414160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 3631, 4032, 4608, 4704, 5376, 6272, 7056, 7168, 7262, 8064, 9216, 9408, 10752, 10893, 12544, 14112, 14524, 16128, 18816, 21504, 21786, 25088, 25417, 28224, 29048, 32256, 32679, 37632, 43572, 50176, 50834, 56448, 58096, 64512, 65358, 75264, 76251, 87144, 101668, 112896, 116192, 130716, 150528, 152502, 174288, 177919, 203336, 225792, 228753, 232384, 261432, 305004, 348576, 355838, 406672, 451584, 457506, 464768, 522864, 533757, 610008, 697152, 711676, 813344, 915012, 929536, 1045728, 1067514, 1220016, 1394304, 1423352, 1601271, 1626688, 1830024, 1859072, 2091456, 2135028, 2440032, 2788608, 2846704, 3202542, 3253376, 3660048, 3718144, 4182912, 4270056, 4880064, 5577216, 5693408, 6405084, 6506752, 7320096, 8365824, 8540112, 9760128, 11154432, 11386816, 12810168, 13013504, 14640192, 16731648, 17080224, 19520256, 22773632, 25620336, 26027008, 29280384, 33463296, 34160448, 39040512, 45547264, 51240672, 58560768, 68320896, 78081024, 91094528, 102481344, 117121536, 136641792, 182189056, 204962688, 234243072, 273283584, 409925376, 546567168, 819850752, 1639701504]

約数ペア:

[(1, 1639701504), (2, 819850752), (3, 546567168), (4, 409925376), (6, 273283584), (7, 234243072), (8, 204962688), (9, 182189056), (12, 136641792), (14, 117121536), (16, 102481344), (18, 91094528), (21, 78081024), (24, 68320896), (28, 58560768), (32, 51240672), (36, 45547264), (42, 39040512), (48, 34160448), (49, 33463296), (56, 29280384), (63, 26027008), (64, 25620336), (72, 22773632), (84, 19520256), (96, 17080224), (98, 16731648), (112, 14640192), (126, 13013504), (128, 12810168), (144, 11386816), (147, 11154432), (168, 9760128), (192, 8540112), (196, 8365824), (224, 7320096), (252, 6506752), (256, 6405084), (288, 5693408), (294, 5577216), (336, 4880064), (384, 4270056), (392, 4182912), (441, 3718144), (448, 3660048), (504, 3253376), (512, 3202542), (576, 2846704), (588, 2788608), (672, 2440032), (768, 2135028), (784, 2091456), (882, 1859072), (896, 1830024), (1008, 1626688), (1024, 1601271), (1152, 1423352), (1176, 1394304), (1344, 1220016), (1536, 1067514), (1568, 1045728), (1764, 929536), (1792, 915012), (2016, 813344), (2304, 711676), (2352, 697152), (2688, 610008), (3072, 533757), (3136, 522864), (3528, 464768), (3584, 457506), (3631, 451584), (4032, 406672), (4608, 355838), (4704, 348576), (5376, 305004), (6272, 261432), (7056, 232384), (7168, 228753), (7262, 225792), (8064, 203336), (9216, 177919), (9408, 174288), (10752, 152502), (10893, 150528), (12544, 130716), (14112, 116192), (14524, 112896), (16128, 101668), (18816, 87144), (21504, 76251), (21786, 75264), (25088, 65358), (25417, 64512), (28224, 58096), (29048, 56448), (32256, 50834), (32679, 50176), (37632, 43572)]