112201728

素因数分解:

$2^{12}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 104

約数和(自身を含む): 312961728

約数和(自身を除く): 200760000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 397, 512, 552, 736, 768, 794, 1024, 1104, 1191, 1472, 1536, 1588, 2048, 2208, 2382, 2944, 3072, 3176, 4096, 4416, 4764, 5888, 6144, 6352, 8832, 9131, 9528, 11776, 12288, 12704, 17664, 18262, 19056, 23552, 25408, 27393, 35328, 36524, 38112, 47104, 50816, 54786, 70656, 73048, 76224, 94208, 101632, 109572, 141312, 146096, 152448, 203264, 219144, 282624, 292192, 304896, 406528, 438288, 584384, 609792, 813056, 876576, 1168768, 1219584, 1626112, 1753152, 2337536, 2439168, 3506304, 4675072, 4878336, 7012608, 9350144, 14025216, 18700288, 28050432, 37400576, 56100864, 112201728]

約数ペア:

[(1, 112201728), (2, 56100864), (3, 37400576), (4, 28050432), (6, 18700288), (8, 14025216), (12, 9350144), (16, 7012608), (23, 4878336), (24, 4675072), (32, 3506304), (46, 2439168), (48, 2337536), (64, 1753152), (69, 1626112), (92, 1219584), (96, 1168768), (128, 876576), (138, 813056), (184, 609792), (192, 584384), (256, 438288), (276, 406528), (368, 304896), (384, 292192), (397, 282624), (512, 219144), (552, 203264), (736, 152448), (768, 146096), (794, 141312), (1024, 109572), (1104, 101632), (1191, 94208), (1472, 76224), (1536, 73048), (1588, 70656), (2048, 54786), (2208, 50816), (2382, 47104), (2944, 38112), (3072, 36524), (3176, 35328), (4096, 27393), (4416, 25408), (4764, 23552), (5888, 19056), (6144, 18262), (6352, 17664), (8832, 12704), (9131, 12288), (9528, 11776)]