671491072

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4123

約数の個数: 88

約数和(自身を含む): 1601179776

約数和(自身を除く): 929688704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2576, 2944, 3584, 4073, 5152, 5888, 7168, 8146, 10304, 11776, 16292, 20608, 23552, 28511, 32584, 41216, 57022, 65168, 82432, 93679, 114044, 130336, 164864, 187358, 228088, 260672, 374716, 456176, 521344, 655753, 749432, 912352, 1042688, 1311506, 1498864, 1824704, 2085376, 2623012, 2997728, 3649408, 4170752, 5246024, 5995456, 7298816, 10492048, 11990912, 14597632, 20984096, 23981824, 29195264, 41968192, 47963648, 83936384, 95927296, 167872768, 335745536, 671491072]

約数ペア:

[(1, 671491072), (2, 335745536), (4, 167872768), (7, 95927296), (8, 83936384), (14, 47963648), (16, 41968192), (23, 29195264), (28, 23981824), (32, 20984096), (46, 14597632), (56, 11990912), (64, 10492048), (92, 7298816), (112, 5995456), (128, 5246024), (161, 4170752), (184, 3649408), (224, 2997728), (256, 2623012), (322, 2085376), (368, 1824704), (448, 1498864), (512, 1311506), (644, 1042688), (736, 912352), (896, 749432), (1024, 655753), (1288, 521344), (1472, 456176), (1792, 374716), (2576, 260672), (2944, 228088), (3584, 187358), (4073, 164864), (5152, 130336), (5888, 114044), (7168, 93679), (8146, 82432), (10304, 65168), (11776, 57022), (16292, 41216), (20608, 32584), (23552, 28511)]