263794272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4969}}^1$

素因数の和:5068

約数の個数: 96

約数和(自身を含む): 801561600

約数和(自身を除く): 537767328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 4969, 6636, 7584, 8848, 9938, 13272, 14907, 17696, 19876, 26544, 29814, 34783, 39752, 53088, 59628, 69566, 79504, 104349, 119256, 139132, 159008, 208698, 238512, 278264, 392551, 417396, 477024, 556528, 785102, 834792, 1113056, 1177653, 1570204, 1669584, 2355306, 2747857, 3140408, 3339168, 4710612, 5495714, 6280816, 8243571, 9421224, 10991428, 12561632, 16487142, 18842448, 21982856, 32974284, 37684896, 43965712, 65948568, 87931424, 131897136, 263794272]

約数ペア:

[(1, 263794272), (2, 131897136), (3, 87931424), (4, 65948568), (6, 43965712), (7, 37684896), (8, 32974284), (12, 21982856), (14, 18842448), (16, 16487142), (21, 12561632), (24, 10991428), (28, 9421224), (32, 8243571), (42, 6280816), (48, 5495714), (56, 4710612), (79, 3339168), (84, 3140408), (96, 2747857), (112, 2355306), (158, 1669584), (168, 1570204), (224, 1177653), (237, 1113056), (316, 834792), (336, 785102), (474, 556528), (553, 477024), (632, 417396), (672, 392551), (948, 278264), (1106, 238512), (1264, 208698), (1659, 159008), (1896, 139132), (2212, 119256), (2528, 104349), (3318, 79504), (3792, 69566), (4424, 59628), (4969, 53088), (6636, 39752), (7584, 34783), (8848, 29814), (9938, 26544), (13272, 19876), (14907, 17696)]