258890544

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1355

約数の個数: 120

約数和(自身を含む): 796837392

約数和(自身を除く): 537946848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 396, 411, 528, 548, 792, 822, 1096, 1193, 1233, 1507, 1584, 1644, 2192, 2386, 2466, 3014, 3288, 3579, 4521, 4772, 4932, 6028, 6576, 7158, 9042, 9544, 9864, 10737, 12056, 13123, 13563, 14316, 18084, 19088, 19728, 21474, 24112, 26246, 27126, 28632, 36168, 39369, 42948, 52492, 54252, 57264, 72336, 78738, 85896, 104984, 108504, 118107, 157476, 163441, 171792, 209968, 217008, 236214, 314952, 326882, 472428, 490323, 629904, 653764, 944856, 980646, 1307528, 1470969, 1797851, 1889712, 1961292, 2615056, 2941938, 3595702, 3922584, 5393553, 5883876, 7191404, 7845168, 10787106, 11767752, 14382808, 16180659, 21574212, 23535504, 28765616, 32361318, 43148424, 64722636, 86296848, 129445272, 258890544]

約数ペア:

[(1, 258890544), (2, 129445272), (3, 86296848), (4, 64722636), (6, 43148424), (8, 32361318), (9, 28765616), (11, 23535504), (12, 21574212), (16, 16180659), (18, 14382808), (22, 11767752), (24, 10787106), (33, 7845168), (36, 7191404), (44, 5883876), (48, 5393553), (66, 3922584), (72, 3595702), (88, 2941938), (99, 2615056), (132, 1961292), (137, 1889712), (144, 1797851), (176, 1470969), (198, 1307528), (264, 980646), (274, 944856), (396, 653764), (411, 629904), (528, 490323), (548, 472428), (792, 326882), (822, 314952), (1096, 236214), (1193, 217008), (1233, 209968), (1507, 171792), (1584, 163441), (1644, 157476), (2192, 118107), (2386, 108504), (2466, 104984), (3014, 85896), (3288, 78738), (3579, 72336), (4521, 57264), (4772, 54252), (4932, 52492), (6028, 42948), (6576, 39369), (7158, 36168), (9042, 28632), (9544, 27126), (9864, 26246), (10737, 24112), (12056, 21474), (13123, 19728), (13563, 19088), (14316, 18084)]