1796149971

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:731

約数の個数: 160

約数和(自身を含む): 3679948800

約数和(自身を除く): 1883798829

約数列:

[1, 3, 7, 9, 11, 19, 21, 23, 27, 33, 57, 63, 69, 77, 81, 99, 133, 161, 171, 189, 207, 209, 231, 253, 297, 399, 437, 483, 513, 567, 621, 627, 659, 693, 759, 891, 1197, 1311, 1449, 1463, 1539, 1771, 1863, 1881, 1977, 2079, 2277, 3059, 3591, 3933, 4347, 4389, 4613, 4807, 5313, 5643, 5931, 6237, 6831, 7249, 9177, 10773, 11799, 12521, 13041, 13167, 13839, 14421, 15157, 15939, 16929, 17793, 20493, 21747, 27531, 33649, 35397, 37563, 39501, 41517, 43263, 45471, 47817, 50743, 53379, 65241, 82593, 87647, 100947, 106099, 112689, 118503, 124551, 129789, 136413, 137731, 143451, 152229, 166727, 195723, 247779, 262941, 287983, 302841, 318297, 338067, 373653, 389367, 409239, 413193, 456687, 500181, 587169, 788823, 863949, 908523, 954891, 964117, 1014201, 1167089, 1227717, 1239579, 1370061, 1500543, 2015881, 2366469, 2591847, 2725569, 2864673, 2892351, 3167813, 3501267, 3718737, 4110183, 4501629, 6047643, 7099407, 7775541, 8594019, 8677053, 9503439, 10503801, 11156211, 13504887, 18142929, 22174691, 23326623, 26031159, 28510317, 31511403, 54428787, 66524073, 78093477, 85530951, 94534209, 163286361, 199572219, 256592853, 598716657, 1796149971]

約数ペア:

[(1, 1796149971), (3, 598716657), (7, 256592853), (9, 199572219), (11, 163286361), (19, 94534209), (21, 85530951), (23, 78093477), (27, 66524073), (33, 54428787), (57, 31511403), (63, 28510317), (69, 26031159), (77, 23326623), (81, 22174691), (99, 18142929), (133, 13504887), (161, 11156211), (171, 10503801), (189, 9503439), (207, 8677053), (209, 8594019), (231, 7775541), (253, 7099407), (297, 6047643), (399, 4501629), (437, 4110183), (483, 3718737), (513, 3501267), (567, 3167813), (621, 2892351), (627, 2864673), (659, 2725569), (693, 2591847), (759, 2366469), (891, 2015881), (1197, 1500543), (1311, 1370061), (1449, 1239579), (1463, 1227717), (1539, 1167089), (1771, 1014201), (1863, 964117), (1881, 954891), (1977, 908523), (2079, 863949), (2277, 788823), (3059, 587169), (3591, 500181), (3933, 456687), (4347, 413193), (4389, 409239), (4613, 389367), (4807, 373653), (5313, 338067), (5643, 318297), (5931, 302841), (6237, 287983), (6831, 262941), (7249, 247779), (9177, 195723), (10773, 166727), (11799, 152229), (12521, 143451), (13041, 137731), (13167, 136413), (13839, 129789), (14421, 124551), (15157, 118503), (15939, 112689), (16929, 106099), (17793, 100947), (20493, 87647), (21747, 82593), (27531, 65241), (33649, 53379), (35397, 50743), (37563, 47817), (39501, 45471), (41517, 43263)]