520778496

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1426

約数の個数: 144

約数和(自身を含む): 1606943744

約数和(自身を除く): 1086165248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 768, 876, 896, 1022, 1168, 1327, 1344, 1533, 1752, 1792, 2044, 2336, 2654, 2688, 3066, 3504, 3981, 4088, 4672, 5308, 5376, 6132, 7008, 7962, 8176, 9289, 9344, 10616, 12264, 14016, 15924, 16352, 18578, 18688, 21232, 24528, 27867, 28032, 31848, 32704, 37156, 42464, 49056, 55734, 56064, 63696, 65408, 74312, 84928, 96871, 98112, 111468, 127392, 130816, 148624, 169856, 193742, 196224, 222936, 254784, 290613, 297248, 339712, 387484, 392448, 445872, 509568, 581226, 594496, 678097, 774968, 891744, 1019136, 1162452, 1188992, 1356194, 1549936, 1783488, 2034291, 2324904, 2377984, 2712388, 3099872, 3566976, 4068582, 4649808, 5424776, 6199744, 7133952, 8137164, 9299616, 10849552, 12399488, 16274328, 18599232, 21699104, 24798976, 32548656, 37198464, 43398208, 65097312, 74396928, 86796416, 130194624, 173592832, 260389248, 520778496]

約数ペア:

[(1, 520778496), (2, 260389248), (3, 173592832), (4, 130194624), (6, 86796416), (7, 74396928), (8, 65097312), (12, 43398208), (14, 37198464), (16, 32548656), (21, 24798976), (24, 21699104), (28, 18599232), (32, 16274328), (42, 12399488), (48, 10849552), (56, 9299616), (64, 8137164), (73, 7133952), (84, 6199744), (96, 5424776), (112, 4649808), (128, 4068582), (146, 3566976), (168, 3099872), (192, 2712388), (219, 2377984), (224, 2324904), (256, 2034291), (292, 1783488), (336, 1549936), (384, 1356194), (438, 1188992), (448, 1162452), (511, 1019136), (584, 891744), (672, 774968), (768, 678097), (876, 594496), (896, 581226), (1022, 509568), (1168, 445872), (1327, 392448), (1344, 387484), (1533, 339712), (1752, 297248), (1792, 290613), (2044, 254784), (2336, 222936), (2654, 196224), (2688, 193742), (3066, 169856), (3504, 148624), (3981, 130816), (4088, 127392), (4672, 111468), (5308, 98112), (5376, 96871), (6132, 84928), (7008, 74312), (7962, 65408), (8176, 63696), (9289, 56064), (9344, 55734), (10616, 49056), (12264, 42464), (14016, 37156), (15924, 32704), (16352, 31848), (18578, 28032), (18688, 27867), (21232, 24528)]