263276032

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 557821440

約数和(自身を除く): 294545408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 256, 283, 316, 368, 512, 566, 632, 736, 1132, 1264, 1472, 1817, 2264, 2528, 2944, 3634, 4528, 5056, 5888, 6509, 7268, 9056, 10112, 11776, 13018, 14536, 18112, 20224, 22357, 26036, 29072, 36224, 40448, 44714, 52072, 58144, 72448, 89428, 104144, 116288, 144896, 178856, 208288, 232576, 357712, 416576, 465152, 514211, 715424, 833152, 930304, 1028422, 1430848, 1666304, 2056844, 2861696, 3332608, 4113688, 5723392, 8227376, 11446784, 16454752, 32909504, 65819008, 131638016, 263276032]

約数ペア:

[(1, 263276032), (2, 131638016), (4, 65819008), (8, 32909504), (16, 16454752), (23, 11446784), (32, 8227376), (46, 5723392), (64, 4113688), (79, 3332608), (92, 2861696), (128, 2056844), (158, 1666304), (184, 1430848), (256, 1028422), (283, 930304), (316, 833152), (368, 715424), (512, 514211), (566, 465152), (632, 416576), (736, 357712), (1132, 232576), (1264, 208288), (1472, 178856), (1817, 144896), (2264, 116288), (2528, 104144), (2944, 89428), (3634, 72448), (4528, 58144), (5056, 52072), (5888, 44714), (6509, 40448), (7268, 36224), (9056, 29072), (10112, 26036), (11776, 22357), (13018, 20224), (14536, 18112)]