446242816

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 112

約数和(自身を含む): 975116160

約数和(自身を除く): 528873344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 61, 64, 76, 94, 122, 128, 152, 188, 244, 256, 304, 376, 488, 512, 608, 752, 893, 976, 1024, 1159, 1216, 1504, 1786, 1952, 2048, 2318, 2432, 2867, 3008, 3572, 3904, 4096, 4636, 4864, 5734, 6016, 7144, 7808, 8192, 9272, 9728, 11468, 12032, 14288, 15616, 18544, 19456, 22936, 24064, 28576, 31232, 37088, 38912, 45872, 48128, 54473, 57152, 62464, 74176, 77824, 91744, 96256, 108946, 114304, 124928, 148352, 155648, 183488, 192512, 217892, 228608, 249856, 296704, 366976, 385024, 435784, 457216, 499712, 593408, 733952, 871568, 914432, 1186816, 1467904, 1743136, 1828864, 2373632, 2935808, 3486272, 3657728, 4747264, 5871616, 6972544, 7315456, 9494528, 11743232, 13945088, 23486464, 27890176, 55780352, 111560704, 223121408, 446242816]

約数ペア:

[(1, 446242816), (2, 223121408), (4, 111560704), (8, 55780352), (16, 27890176), (19, 23486464), (32, 13945088), (38, 11743232), (47, 9494528), (61, 7315456), (64, 6972544), (76, 5871616), (94, 4747264), (122, 3657728), (128, 3486272), (152, 2935808), (188, 2373632), (244, 1828864), (256, 1743136), (304, 1467904), (376, 1186816), (488, 914432), (512, 871568), (608, 733952), (752, 593408), (893, 499712), (976, 457216), (1024, 435784), (1159, 385024), (1216, 366976), (1504, 296704), (1786, 249856), (1952, 228608), (2048, 217892), (2318, 192512), (2432, 183488), (2867, 155648), (3008, 148352), (3572, 124928), (3904, 114304), (4096, 108946), (4636, 96256), (4864, 91744), (5734, 77824), (6016, 74176), (7144, 62464), (7808, 57152), (8192, 54473), (9272, 48128), (9728, 45872), (11468, 38912), (12032, 37088), (14288, 31232), (15616, 28576), (18544, 24064), (19456, 22936)]