1241904144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 3792465600

約数和(自身を除く): 2550561456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 109, 114, 124, 152, 156, 186, 208, 218, 228, 247, 248, 304, 312, 327, 372, 403, 436, 456, 494, 496, 589, 624, 654, 741, 744, 806, 872, 912, 961, 988, 1178, 1209, 1308, 1417, 1482, 1488, 1612, 1744, 1767, 1922, 1976, 2071, 2356, 2418, 2616, 2834, 2883, 2964, 3224, 3379, 3534, 3844, 3952, 4142, 4251, 4712, 4836, 5232, 5668, 5766, 5928, 6213, 6448, 6758, 7068, 7657, 7688, 8284, 8502, 9424, 9672, 10137, 11336, 11532, 11856, 12426, 12493, 13516, 14136, 15314, 15376, 16568, 17004, 18259, 19344, 20274, 22672, 22971, 23064, 24852, 24986, 26923, 27032, 28272, 30628, 33136, 34008, 36518, 37479, 40548, 43927, 45942, 46128, 49704, 49972, 53846, 54064, 54777, 61256, 64201, 68016, 73036, 74958, 80769, 81096, 87854, 91884, 99408, 99944, 104749, 107692, 109554, 122512, 128402, 131781, 146072, 149916, 161538, 162192, 175708, 183768, 192603, 199888, 209498, 215384, 219108, 237367, 256804, 263562, 292144, 299832, 314247, 323076, 351416, 367536, 385206, 418996, 430768, 438216, 474734, 513608, 527124, 599664, 628494, 646152, 702832, 712101, 770412, 834613, 837992, 876432, 949468, 1027216, 1054248, 1256988, 1292304, 1361737, 1424202, 1540824, 1669226, 1675984, 1898936, 1990231, 2108496, 2503839, 2513976, 2723474, 2848404, 3081648, 3338452, 3797872, 3980462, 4085211, 5007678, 5027952, 5446948, 5696808, 5970693, 6676904, 7960924, 8170422, 10015356, 10893896, 11393616, 11941386, 13353808, 15921848, 16340844, 20030712, 21787792, 23882772, 25873003, 31843696, 32681688, 40061424, 47765544, 51746006, 65363376, 77619009, 95531088, 103492012, 155238018, 206984024, 310476036, 413968048, 620952072, 1241904144]

約数ペア:

[(1, 1241904144), (2, 620952072), (3, 413968048), (4, 310476036), (6, 206984024), (8, 155238018), (12, 103492012), (13, 95531088), (16, 77619009), (19, 65363376), (24, 51746006), (26, 47765544), (31, 40061424), (38, 32681688), (39, 31843696), (48, 25873003), (52, 23882772), (57, 21787792), (62, 20030712), (76, 16340844), (78, 15921848), (93, 13353808), (104, 11941386), (109, 11393616), (114, 10893896), (124, 10015356), (152, 8170422), (156, 7960924), (186, 6676904), (208, 5970693), (218, 5696808), (228, 5446948), (247, 5027952), (248, 5007678), (304, 4085211), (312, 3980462), (327, 3797872), (372, 3338452), (403, 3081648), (436, 2848404), (456, 2723474), (494, 2513976), (496, 2503839), (589, 2108496), (624, 1990231), (654, 1898936), (741, 1675984), (744, 1669226), (806, 1540824), (872, 1424202), (912, 1361737), (961, 1292304), (988, 1256988), (1178, 1054248), (1209, 1027216), (1308, 949468), (1417, 876432), (1482, 837992), (1488, 834613), (1612, 770412), (1744, 712101), (1767, 702832), (1922, 646152), (1976, 628494), (2071, 599664), (2356, 527124), (2418, 513608), (2616, 474734), (2834, 438216), (2883, 430768), (2964, 418996), (3224, 385206), (3379, 367536), (3534, 351416), (3844, 323076), (3952, 314247), (4142, 299832), (4251, 292144), (4712, 263562), (4836, 256804), (5232, 237367), (5668, 219108), (5766, 215384), (5928, 209498), (6213, 199888), (6448, 192603), (6758, 183768), (7068, 175708), (7657, 162192), (7688, 161538), (8284, 149916), (8502, 146072), (9424, 131781), (9672, 128402), (10137, 122512), (11336, 109554), (11532, 107692), (11856, 104749), (12426, 99944), (12493, 99408), (13516, 91884), (14136, 87854), (15314, 81096), (15376, 80769), (16568, 74958), (17004, 73036), (18259, 68016), (19344, 64201), (20274, 61256), (22672, 54777), (22971, 54064), (23064, 53846), (24852, 49972), (24986, 49704), (26923, 46128), (27032, 45942), (28272, 43927), (30628, 40548), (33136, 37479), (34008, 36518)]