1774911488

素因数分解:

$2^{16}\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 136

約数和(自身を含む): 4190077728

約数和(自身を除く): 2415166240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 73, 106, 112, 128, 146, 212, 224, 256, 292, 371, 424, 448, 511, 512, 584, 742, 848, 896, 1022, 1024, 1168, 1484, 1696, 1792, 2044, 2048, 2336, 2968, 3392, 3584, 3869, 4088, 4096, 4672, 5936, 6784, 7168, 7738, 8176, 8192, 9344, 11872, 13568, 14336, 15476, 16352, 16384, 18688, 23744, 27083, 27136, 28672, 30952, 32704, 32768, 37376, 47488, 54166, 54272, 57344, 61904, 65408, 65536, 74752, 94976, 108332, 108544, 114688, 123808, 130816, 149504, 189952, 216664, 217088, 229376, 247616, 261632, 299008, 379904, 433328, 434176, 458752, 495232, 523264, 598016, 759808, 866656, 868352, 990464, 1046528, 1196032, 1519616, 1733312, 1736704, 1980928, 2093056, 2392064, 3039232, 3466624, 3473408, 3961856, 4186112, 4784128, 6078464, 6933248, 7923712, 8372224, 12156928, 13866496, 15847424, 16744448, 24313856, 27732992, 31694848, 33488896, 55465984, 63389696, 110931968, 126779392, 221863936, 253558784, 443727872, 887455744, 1774911488]

約数ペア:

[(1, 1774911488), (2, 887455744), (4, 443727872), (7, 253558784), (8, 221863936), (14, 126779392), (16, 110931968), (28, 63389696), (32, 55465984), (53, 33488896), (56, 31694848), (64, 27732992), (73, 24313856), (106, 16744448), (112, 15847424), (128, 13866496), (146, 12156928), (212, 8372224), (224, 7923712), (256, 6933248), (292, 6078464), (371, 4784128), (424, 4186112), (448, 3961856), (511, 3473408), (512, 3466624), (584, 3039232), (742, 2392064), (848, 2093056), (896, 1980928), (1022, 1736704), (1024, 1733312), (1168, 1519616), (1484, 1196032), (1696, 1046528), (1792, 990464), (2044, 868352), (2048, 866656), (2336, 759808), (2968, 598016), (3392, 523264), (3584, 495232), (3869, 458752), (4088, 434176), (4096, 433328), (4672, 379904), (5936, 299008), (6784, 261632), (7168, 247616), (7738, 229376), (8176, 217088), (8192, 216664), (9344, 189952), (11872, 149504), (13568, 130816), (14336, 123808), (15476, 114688), (16352, 108544), (16384, 108332), (18688, 94976), (23744, 74752), (27083, 65536), (27136, 65408), (28672, 61904), (30952, 57344), (32704, 54272), (32768, 54166), (37376, 47488)]