287781888

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4119

約数の個数: 88

約数和(自身を含む): 800589888

約数和(自身を除く): 512808000

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, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 3072, 4073, 4416, 5888, 8146, 8832, 11776, 12219, 16292, 17664, 23552, 24438, 32584, 35328, 48876, 65168, 70656, 93679, 97752, 130336, 187358, 195504, 260672, 281037, 374716, 391008, 521344, 562074, 749432, 782016, 1042688, 1124148, 1498864, 1564032, 2085376, 2248296, 2997728, 3128064, 4170752, 4496592, 5995456, 6256128, 8993184, 11990912, 12512256, 17986368, 23981824, 35972736, 47963648, 71945472, 95927296, 143890944, 287781888]

約数ペア:

[(1, 287781888), (2, 143890944), (3, 95927296), (4, 71945472), (6, 47963648), (8, 35972736), (12, 23981824), (16, 17986368), (23, 12512256), (24, 11990912), (32, 8993184), (46, 6256128), (48, 5995456), (64, 4496592), (69, 4170752), (92, 3128064), (96, 2997728), (128, 2248296), (138, 2085376), (184, 1564032), (192, 1498864), (256, 1124148), (276, 1042688), (368, 782016), (384, 749432), (512, 562074), (552, 521344), (736, 391008), (768, 374716), (1024, 281037), (1104, 260672), (1472, 195504), (1536, 187358), (2208, 130336), (2944, 97752), (3072, 93679), (4073, 70656), (4416, 65168), (5888, 48876), (8146, 35328), (8832, 32584), (11776, 24438), (12219, 23552), (16292, 17664)]