455540736

素因数分解:

$2^{16}\times 3^1\times 7^1\times {\mathrm{331}}^1$

素因数の和:373

約数の個数: 136

約数和(自身を含む): 1392498304

約数和(自身を除く): 936957568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 331, 336, 384, 448, 512, 662, 672, 768, 896, 993, 1024, 1324, 1344, 1536, 1792, 1986, 2048, 2317, 2648, 2688, 3072, 3584, 3972, 4096, 4634, 5296, 5376, 6144, 6951, 7168, 7944, 8192, 9268, 10592, 10752, 12288, 13902, 14336, 15888, 16384, 18536, 21184, 21504, 24576, 27804, 28672, 31776, 32768, 37072, 42368, 43008, 49152, 55608, 57344, 63552, 65536, 74144, 84736, 86016, 98304, 111216, 114688, 127104, 148288, 169472, 172032, 196608, 222432, 229376, 254208, 296576, 338944, 344064, 444864, 458752, 508416, 593152, 677888, 688128, 889728, 1016832, 1186304, 1355776, 1376256, 1779456, 2033664, 2372608, 2711552, 3558912, 4067328, 4745216, 5423104, 7117824, 8134656, 9490432, 10846208, 14235648, 16269312, 18980864, 21692416, 28471296, 32538624, 37961728, 56942592, 65077248, 75923456, 113885184, 151846912, 227770368, 455540736]

約数ペア:

[(1, 455540736), (2, 227770368), (3, 151846912), (4, 113885184), (6, 75923456), (7, 65077248), (8, 56942592), (12, 37961728), (14, 32538624), (16, 28471296), (21, 21692416), (24, 18980864), (28, 16269312), (32, 14235648), (42, 10846208), (48, 9490432), (56, 8134656), (64, 7117824), (84, 5423104), (96, 4745216), (112, 4067328), (128, 3558912), (168, 2711552), (192, 2372608), (224, 2033664), (256, 1779456), (331, 1376256), (336, 1355776), (384, 1186304), (448, 1016832), (512, 889728), (662, 688128), (672, 677888), (768, 593152), (896, 508416), (993, 458752), (1024, 444864), (1324, 344064), (1344, 338944), (1536, 296576), (1792, 254208), (1986, 229376), (2048, 222432), (2317, 196608), (2648, 172032), (2688, 169472), (3072, 148288), (3584, 127104), (3972, 114688), (4096, 111216), (4634, 98304), (5296, 86016), (5376, 84736), (6144, 74144), (6951, 65536), (7168, 63552), (7944, 57344), (8192, 55608), (9268, 49152), (10592, 43008), (10752, 42368), (12288, 37072), (13902, 32768), (14336, 31776), (15888, 28672), (16384, 27804), (18536, 24576), (21184, 21504)]