19855398528

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12373}}^1$

素因数の和:12599

約数の個数: 192

約数和(自身を含む): 65631696000

約数和(自身を除く): 45776297472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 199, 224, 252, 288, 336, 384, 398, 448, 504, 576, 597, 672, 796, 896, 1008, 1152, 1194, 1344, 1393, 1592, 1791, 2016, 2388, 2688, 2786, 3184, 3582, 4032, 4179, 4776, 5572, 6368, 7164, 8064, 8358, 9552, 11144, 12373, 12537, 12736, 14328, 16716, 19104, 22288, 24746, 25074, 25472, 28656, 33432, 37119, 38208, 44576, 49492, 50148, 57312, 66864, 74238, 76416, 86611, 89152, 98984, 100296, 111357, 114624, 133728, 148476, 173222, 178304, 197968, 200592, 222714, 229248, 259833, 267456, 296952, 346444, 395936, 401184, 445428, 519666, 534912, 593904, 692888, 779499, 791872, 802368, 890856, 1039332, 1187808, 1385776, 1558998, 1583744, 1604736, 1781712, 2078664, 2375616, 2462227, 2771552, 3117996, 3563424, 4157328, 4751232, 4924454, 5543104, 6235992, 7126848, 7386681, 8314656, 9848908, 11086208, 12471984, 14253696, 14773362, 16629312, 17235589, 19697816, 22160043, 24943968, 29546724, 33258624, 34471178, 39395632, 44320086, 49887936, 51706767, 59093448, 68942356, 78791264, 88640172, 99775872, 103413534, 118186896, 137884712, 155120301, 157582528, 177280344, 206827068, 236373792, 275769424, 310240602, 315165056, 354560688, 413654136, 472747584, 551538848, 620481204, 709121376, 827308272, 945495168, 1103077696, 1240962408, 1418242752, 1654616544, 2206155392, 2481924816, 2836485504, 3309233088, 4963849632, 6618466176, 9927699264, 19855398528]

約数ペア:

[(1, 19855398528), (2, 9927699264), (3, 6618466176), (4, 4963849632), (6, 3309233088), (7, 2836485504), (8, 2481924816), (9, 2206155392), (12, 1654616544), (14, 1418242752), (16, 1240962408), (18, 1103077696), (21, 945495168), (24, 827308272), (28, 709121376), (32, 620481204), (36, 551538848), (42, 472747584), (48, 413654136), (56, 354560688), (63, 315165056), (64, 310240602), (72, 275769424), (84, 236373792), (96, 206827068), (112, 177280344), (126, 157582528), (128, 155120301), (144, 137884712), (168, 118186896), (192, 103413534), (199, 99775872), (224, 88640172), (252, 78791264), (288, 68942356), (336, 59093448), (384, 51706767), (398, 49887936), (448, 44320086), (504, 39395632), (576, 34471178), (597, 33258624), (672, 29546724), (796, 24943968), (896, 22160043), (1008, 19697816), (1152, 17235589), (1194, 16629312), (1344, 14773362), (1393, 14253696), (1592, 12471984), (1791, 11086208), (2016, 9848908), (2388, 8314656), (2688, 7386681), (2786, 7126848), (3184, 6235992), (3582, 5543104), (4032, 4924454), (4179, 4751232), (4776, 4157328), (5572, 3563424), (6368, 3117996), (7164, 2771552), (8064, 2462227), (8358, 2375616), (9552, 2078664), (11144, 1781712), (12373, 1604736), (12537, 1583744), (12736, 1558998), (14328, 1385776), (16716, 1187808), (19104, 1039332), (22288, 890856), (24746, 802368), (25074, 791872), (25472, 779499), (28656, 692888), (33432, 593904), (37119, 534912), (38208, 519666), (44576, 445428), (49492, 401184), (50148, 395936), (57312, 346444), (66864, 296952), (74238, 267456), (76416, 259833), (86611, 229248), (89152, 222714), (98984, 200592), (100296, 197968), (111357, 178304), (114624, 173222), (133728, 148476)]