1904913792

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1393

約数の個数: 192

約数和(自身を含む): 5800878720

約数和(自身を除く): 3895964928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 128, 144, 164, 186, 192, 246, 248, 279, 288, 328, 369, 372, 384, 492, 496, 558, 576, 656, 738, 744, 984, 992, 1116, 1152, 1271, 1301, 1312, 1476, 1488, 1968, 1984, 2232, 2542, 2602, 2624, 2952, 2976, 3813, 3903, 3936, 3968, 4464, 5084, 5204, 5248, 5904, 5952, 7626, 7806, 7872, 8928, 10168, 10408, 11439, 11709, 11808, 11904, 15252, 15612, 15744, 17856, 20336, 20816, 22878, 23418, 23616, 30504, 31224, 35712, 40331, 40672, 41632, 45756, 46836, 47232, 53341, 61008, 62448, 80662, 81344, 83264, 91512, 93672, 106682, 120993, 122016, 124896, 160023, 161324, 162688, 166528, 183024, 187344, 213364, 241986, 244032, 249792, 320046, 322648, 362979, 366048, 374688, 426728, 480069, 483972, 488064, 499584, 640092, 645296, 725958, 732096, 749376, 853456, 960138, 967944, 1280184, 1290592, 1451916, 1464192, 1498752, 1653571, 1706912, 1920276, 1935888, 2560368, 2581184, 2903832, 3307142, 3413824, 3840552, 3871776, 4960713, 5120736, 5162368, 5807664, 6614284, 6827648, 7681104, 7743552, 9921426, 10241472, 11615328, 13228568, 14882139, 15362208, 15487104, 19842852, 20482944, 23230656, 26457136, 29764278, 30724416, 39685704, 46461312, 52914272, 59528556, 61448832, 79371408, 105828544, 119057112, 158742816, 211657088, 238114224, 317485632, 476228448, 634971264, 952456896, 1904913792]

約数ペア:

[(1, 1904913792), (2, 952456896), (3, 634971264), (4, 476228448), (6, 317485632), (8, 238114224), (9, 211657088), (12, 158742816), (16, 119057112), (18, 105828544), (24, 79371408), (31, 61448832), (32, 59528556), (36, 52914272), (41, 46461312), (48, 39685704), (62, 30724416), (64, 29764278), (72, 26457136), (82, 23230656), (93, 20482944), (96, 19842852), (123, 15487104), (124, 15362208), (128, 14882139), (144, 13228568), (164, 11615328), (186, 10241472), (192, 9921426), (246, 7743552), (248, 7681104), (279, 6827648), (288, 6614284), (328, 5807664), (369, 5162368), (372, 5120736), (384, 4960713), (492, 3871776), (496, 3840552), (558, 3413824), (576, 3307142), (656, 2903832), (738, 2581184), (744, 2560368), (984, 1935888), (992, 1920276), (1116, 1706912), (1152, 1653571), (1271, 1498752), (1301, 1464192), (1312, 1451916), (1476, 1290592), (1488, 1280184), (1968, 967944), (1984, 960138), (2232, 853456), (2542, 749376), (2602, 732096), (2624, 725958), (2952, 645296), (2976, 640092), (3813, 499584), (3903, 488064), (3936, 483972), (3968, 480069), (4464, 426728), (5084, 374688), (5204, 366048), (5248, 362979), (5904, 322648), (5952, 320046), (7626, 249792), (7806, 244032), (7872, 241986), (8928, 213364), (10168, 187344), (10408, 183024), (11439, 166528), (11709, 162688), (11808, 161324), (11904, 160023), (15252, 124896), (15612, 122016), (15744, 120993), (17856, 106682), (20336, 93672), (20816, 91512), (22878, 83264), (23418, 81344), (23616, 80662), (30504, 62448), (31224, 61008), (35712, 53341), (40331, 47232), (40672, 46836), (41632, 45756)]