265336064

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7793}}^1$

素因数の和:7835

約数の個数: 72

約数和(自身を含む): 637237440

約数和(自身を除く): 371901376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 7793, 8512, 15586, 17024, 31172, 34048, 54551, 62344, 109102, 124688, 148067, 218204, 249376, 296134, 436408, 498752, 592268, 872816, 997504, 1036469, 1184536, 1745632, 1995008, 2072938, 2369072, 3491264, 4145876, 4738144, 6982528, 8291752, 9476288, 13965056, 16583504, 18952576, 33167008, 37905152, 66334016, 132668032, 265336064]

約数ペア:

[(1, 265336064), (2, 132668032), (4, 66334016), (7, 37905152), (8, 33167008), (14, 18952576), (16, 16583504), (19, 13965056), (28, 9476288), (32, 8291752), (38, 6982528), (56, 4738144), (64, 4145876), (76, 3491264), (112, 2369072), (128, 2072938), (133, 1995008), (152, 1745632), (224, 1184536), (256, 1036469), (266, 997504), (304, 872816), (448, 592268), (532, 498752), (608, 436408), (896, 296134), (1064, 249376), (1216, 218204), (1792, 148067), (2128, 124688), (2432, 109102), (4256, 62344), (4864, 54551), (7793, 34048), (8512, 31172), (15586, 17024)]