253142016

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4379

約数の個数: 88

約数和(自身を含む): 710390880

約数和(自身を除く): 457248864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2432, 3072, 3648, 4337, 4864, 7296, 8674, 9728, 13011, 14592, 17348, 19456, 26022, 29184, 34696, 52044, 58368, 69392, 82403, 104088, 138784, 164806, 208176, 247209, 277568, 329612, 416352, 494418, 555136, 659224, 832704, 988836, 1110272, 1318448, 1665408, 1977672, 2220544, 2636896, 3330816, 3955344, 4441088, 5273792, 6661632, 7910688, 10547584, 13323264, 15821376, 21095168, 31642752, 42190336, 63285504, 84380672, 126571008, 253142016]

約数ペア:

[(1, 253142016), (2, 126571008), (3, 84380672), (4, 63285504), (6, 42190336), (8, 31642752), (12, 21095168), (16, 15821376), (19, 13323264), (24, 10547584), (32, 7910688), (38, 6661632), (48, 5273792), (57, 4441088), (64, 3955344), (76, 3330816), (96, 2636896), (114, 2220544), (128, 1977672), (152, 1665408), (192, 1318448), (228, 1110272), (256, 988836), (304, 832704), (384, 659224), (456, 555136), (512, 494418), (608, 416352), (768, 329612), (912, 277568), (1024, 247209), (1216, 208176), (1536, 164806), (1824, 138784), (2432, 104088), (3072, 82403), (3648, 69392), (4337, 58368), (4864, 52044), (7296, 34696), (8674, 29184), (9728, 26022), (13011, 19456), (14592, 17348)]