1918457856

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{14869}}^1$

素因数の和:14904

約数の個数: 144

約数和(自身を含む): 6332835600

約数和(自身を除く): 4414377744

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, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 14869, 16128, 18432, 21504, 29738, 32256, 43008, 44607, 59476, 64512, 89214, 104083, 118952, 129024, 133821, 178428, 208166, 237904, 267642, 312249, 356856, 416332, 475808, 535284, 624498, 713712, 832664, 936747, 951616, 1070568, 1248996, 1427424, 1665328, 1873494, 1903232, 2141136, 2497992, 2854848, 3330656, 3746988, 3806464, 4282272, 4995984, 5709696, 6661312, 7493976, 7612928, 8564544, 9991968, 11419392, 13322624, 14987952, 15225856, 17129088, 19983936, 22838784, 26645248, 29975904, 30451712, 34258176, 39967872, 45677568, 53290496, 59951808, 68516352, 79935744, 91355136, 106580992, 119903616, 137032704, 159871488, 213161984, 239807232, 274065408, 319742976, 479614464, 639485952, 959228928, 1918457856]

約数ペア:

[(1, 1918457856), (2, 959228928), (3, 639485952), (4, 479614464), (6, 319742976), (7, 274065408), (8, 239807232), (9, 213161984), (12, 159871488), (14, 137032704), (16, 119903616), (18, 106580992), (21, 91355136), (24, 79935744), (28, 68516352), (32, 59951808), (36, 53290496), (42, 45677568), (48, 39967872), (56, 34258176), (63, 30451712), (64, 29975904), (72, 26645248), (84, 22838784), (96, 19983936), (112, 17129088), (126, 15225856), (128, 14987952), (144, 13322624), (168, 11419392), (192, 9991968), (224, 8564544), (252, 7612928), (256, 7493976), (288, 6661312), (336, 5709696), (384, 4995984), (448, 4282272), (504, 3806464), (512, 3746988), (576, 3330656), (672, 2854848), (768, 2497992), (896, 2141136), (1008, 1903232), (1024, 1873494), (1152, 1665328), (1344, 1427424), (1536, 1248996), (1792, 1070568), (2016, 951616), (2048, 936747), (2304, 832664), (2688, 713712), (3072, 624498), (3584, 535284), (4032, 475808), (4608, 416332), (5376, 356856), (6144, 312249), (7168, 267642), (8064, 237904), (9216, 208166), (10752, 178428), (14336, 133821), (14869, 129024), (16128, 118952), (18432, 104083), (21504, 89214), (29738, 64512), (32256, 59476), (43008, 44607)]