253702944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1591

約数の個数: 144

約数和(自身を含む): 802436544

約数和(自身を除く): 548733600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 318, 352, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1056, 1166, 1272, 1511, 1584, 1696, 1749, 1908, 2332, 2544, 3022, 3168, 3498, 3816, 4533, 4664, 5088, 5247, 6044, 6996, 7632, 9066, 9328, 10494, 12088, 13599, 13992, 15264, 16621, 18132, 18656, 20988, 24176, 27198, 27984, 33242, 36264, 41976, 48352, 49863, 54396, 55968, 66484, 72528, 80083, 83952, 99726, 108792, 132968, 145056, 149589, 160166, 167904, 199452, 217584, 240249, 265936, 299178, 320332, 398904, 435168, 480498, 531872, 598356, 640664, 720747, 797808, 880913, 960996, 1196712, 1281328, 1441494, 1595616, 1761826, 1921992, 2393424, 2562656, 2642739, 2882988, 3523652, 3843984, 4786848, 5285478, 5765976, 7047304, 7687968, 7928217, 10570956, 11531952, 14094608, 15856434, 21141912, 23063904, 28189216, 31712868, 42283824, 63425736, 84567648, 126851472, 253702944]

約数ペア:

[(1, 253702944), (2, 126851472), (3, 84567648), (4, 63425736), (6, 42283824), (8, 31712868), (9, 28189216), (11, 23063904), (12, 21141912), (16, 15856434), (18, 14094608), (22, 11531952), (24, 10570956), (32, 7928217), (33, 7687968), (36, 7047304), (44, 5765976), (48, 5285478), (53, 4786848), (66, 3843984), (72, 3523652), (88, 2882988), (96, 2642739), (99, 2562656), (106, 2393424), (132, 1921992), (144, 1761826), (159, 1595616), (176, 1441494), (198, 1281328), (212, 1196712), (264, 960996), (288, 880913), (318, 797808), (352, 720747), (396, 640664), (424, 598356), (477, 531872), (528, 480498), (583, 435168), (636, 398904), (792, 320332), (848, 299178), (954, 265936), (1056, 240249), (1166, 217584), (1272, 199452), (1511, 167904), (1584, 160166), (1696, 149589), (1749, 145056), (1908, 132968), (2332, 108792), (2544, 99726), (3022, 83952), (3168, 80083), (3498, 72528), (3816, 66484), (4533, 55968), (4664, 54396), (5088, 49863), (5247, 48352), (6044, 41976), (6996, 36264), (7632, 33242), (9066, 27984), (9328, 27198), (10494, 24176), (12088, 20988), (13599, 18656), (13992, 18132), (15264, 16621)]