63728896

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 164239488

約数和(自身を除く): 100510592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 61, 64, 77, 88, 106, 112, 122, 128, 154, 176, 212, 224, 244, 256, 308, 352, 371, 424, 427, 448, 488, 583, 616, 671, 704, 742, 848, 854, 896, 976, 1166, 1232, 1342, 1408, 1484, 1696, 1708, 1792, 1952, 2332, 2464, 2684, 2816, 2968, 3233, 3392, 3416, 3904, 4081, 4664, 4697, 4928, 5368, 5936, 6466, 6784, 6832, 7808, 8162, 9328, 9394, 9856, 10736, 11872, 12932, 13568, 13664, 15616, 16324, 18656, 18788, 19712, 21472, 22631, 23744, 25864, 27328, 32648, 35563, 37312, 37576, 42944, 45262, 47488, 51728, 54656, 65296, 71126, 74624, 75152, 85888, 90524, 94976, 103456, 109312, 130592, 142252, 149248, 150304, 171776, 181048, 206912, 248941, 261184, 284504, 300608, 362096, 413824, 497882, 522368, 569008, 601216, 724192, 827648, 995764, 1044736, 1138016, 1202432, 1448384, 1991528, 2276032, 2896768, 3983056, 4552064, 5793536, 7966112, 9104128, 15932224, 31864448, 63728896]

約数ペア:

[(1, 63728896), (2, 31864448), (4, 15932224), (7, 9104128), (8, 7966112), (11, 5793536), (14, 4552064), (16, 3983056), (22, 2896768), (28, 2276032), (32, 1991528), (44, 1448384), (53, 1202432), (56, 1138016), (61, 1044736), (64, 995764), (77, 827648), (88, 724192), (106, 601216), (112, 569008), (122, 522368), (128, 497882), (154, 413824), (176, 362096), (212, 300608), (224, 284504), (244, 261184), (256, 248941), (308, 206912), (352, 181048), (371, 171776), (424, 150304), (427, 149248), (448, 142252), (488, 130592), (583, 109312), (616, 103456), (671, 94976), (704, 90524), (742, 85888), (848, 75152), (854, 74624), (896, 71126), (976, 65296), (1166, 54656), (1232, 51728), (1342, 47488), (1408, 45262), (1484, 42944), (1696, 37576), (1708, 37312), (1792, 35563), (1952, 32648), (2332, 27328), (2464, 25864), (2684, 23744), (2816, 22631), (2968, 21472), (3233, 19712), (3392, 18788), (3416, 18656), (3904, 16324), (4081, 15616), (4664, 13664), (4697, 13568), (4928, 12932), (5368, 11872), (5936, 10736), (6466, 9856), (6784, 9394), (6832, 9328), (7808, 8162)]