1293729599904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{672439}}^1$

素因数の和:672875

約数の個数: 144

約数和(自身を含む): 3960160545600

約数和(自身を除く): 2666430945696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 409, 588, 672, 784, 818, 1176, 1227, 1568, 1636, 2352, 2454, 2863, 3272, 4704, 4908, 5726, 6544, 8589, 9816, 11452, 13088, 17178, 19632, 20041, 22904, 34356, 39264, 40082, 45808, 60123, 68712, 80164, 91616, 120246, 137424, 160328, 240492, 274848, 320656, 480984, 641312, 672439, 961968, 1344878, 1923936, 2017317, 2689756, 4034634, 4707073, 5379512, 8069268, 9414146, 10759024, 14121219, 16138536, 18828292, 21518048, 28242438, 32277072, 32949511, 37656584, 56484876, 64554144, 65899022, 75313168, 98848533, 112969752, 131798044, 150626336, 197697066, 225939504, 263596088, 275027551, 395394132, 451879008, 527192176, 550055102, 790788264, 825082653, 1054384352, 1100110204, 1581576528, 1650165306, 1925192857, 2200220408, 3163153056, 3300330612, 3850385714, 4400440816, 5775578571, 6600661224, 7700771428, 8800881632, 11551157142, 13201322448, 13476349999, 15401542856, 23102314284, 26402644896, 26952699998, 30803085712, 40429049997, 46204628568, 53905399996, 61606171424, 80858099994, 92409257136, 107810799992, 161716199988, 184818514272, 215621599984, 323432399976, 431243199968, 646864799952, 1293729599904]

約数ペア:

[(1, 1293729599904), (2, 646864799952), (3, 431243199968), (4, 323432399976), (6, 215621599984), (7, 184818514272), (8, 161716199988), (12, 107810799992), (14, 92409257136), (16, 80858099994), (21, 61606171424), (24, 53905399996), (28, 46204628568), (32, 40429049997), (42, 30803085712), (48, 26952699998), (49, 26402644896), (56, 23102314284), (84, 15401542856), (96, 13476349999), (98, 13201322448), (112, 11551157142), (147, 8800881632), (168, 7700771428), (196, 6600661224), (224, 5775578571), (294, 4400440816), (336, 3850385714), (392, 3300330612), (409, 3163153056), (588, 2200220408), (672, 1925192857), (784, 1650165306), (818, 1581576528), (1176, 1100110204), (1227, 1054384352), (1568, 825082653), (1636, 790788264), (2352, 550055102), (2454, 527192176), (2863, 451879008), (3272, 395394132), (4704, 275027551), (4908, 263596088), (5726, 225939504), (6544, 197697066), (8589, 150626336), (9816, 131798044), (11452, 112969752), (13088, 98848533), (17178, 75313168), (19632, 65899022), (20041, 64554144), (22904, 56484876), (34356, 37656584), (39264, 32949511), (40082, 32277072), (45808, 28242438), (60123, 21518048), (68712, 18828292), (80164, 16138536), (91616, 14121219), (120246, 10759024), (137424, 9414146), (160328, 8069268), (240492, 5379512), (274848, 4707073), (320656, 4034634), (480984, 2689756), (641312, 2017317), (672439, 1923936), (961968, 1344878)]