8271364864

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 19504763712

約数和(自身を除く): 11233398848

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, 584, 742, 848, 896, 1022, 1168, 1193, 1484, 1696, 1792, 2044, 2336, 2386, 2968, 3392, 3869, 4088, 4672, 4772, 5936, 6784, 7738, 8176, 8351, 9344, 9544, 11872, 13568, 15476, 16352, 16702, 18688, 19088, 23744, 27083, 30952, 32704, 33404, 38176, 47488, 54166, 61904, 63229, 65408, 66808, 76352, 87089, 94976, 108332, 123808, 126458, 130816, 133616, 152704, 174178, 216664, 247616, 252916, 267232, 305408, 348356, 433328, 442603, 495232, 505832, 534464, 609623, 696712, 866656, 885206, 990464, 1011664, 1068928, 1219246, 1393424, 1733312, 1770412, 2023328, 2137856, 2438492, 2786848, 3466624, 3540824, 4046656, 4615717, 4876984, 5573696, 6933248, 7081648, 8093312, 9231434, 9753968, 11147392, 14163296, 16186624, 18462868, 19507936, 22294784, 28326592, 32310019, 36925736, 39015872, 56653184, 64620038, 73851472, 78031744, 113306368, 129240076, 147702944, 156063488, 258480152, 295405888, 516960304, 590811776, 1033920608, 1181623552, 2067841216, 4135682432, 8271364864]

約数ペア:

[(1, 8271364864), (2, 4135682432), (4, 2067841216), (7, 1181623552), (8, 1033920608), (14, 590811776), (16, 516960304), (28, 295405888), (32, 258480152), (53, 156063488), (56, 147702944), (64, 129240076), (73, 113306368), (106, 78031744), (112, 73851472), (128, 64620038), (146, 56653184), (212, 39015872), (224, 36925736), (256, 32310019), (292, 28326592), (371, 22294784), (424, 19507936), (448, 18462868), (511, 16186624), (584, 14163296), (742, 11147392), (848, 9753968), (896, 9231434), (1022, 8093312), (1168, 7081648), (1193, 6933248), (1484, 5573696), (1696, 4876984), (1792, 4615717), (2044, 4046656), (2336, 3540824), (2386, 3466624), (2968, 2786848), (3392, 2438492), (3869, 2137856), (4088, 2023328), (4672, 1770412), (4772, 1733312), (5936, 1393424), (6784, 1219246), (7738, 1068928), (8176, 1011664), (8351, 990464), (9344, 885206), (9544, 866656), (11872, 696712), (13568, 609623), (15476, 534464), (16352, 505832), (16702, 495232), (18688, 442603), (19088, 433328), (23744, 348356), (27083, 305408), (30952, 267232), (32704, 252916), (33404, 247616), (38176, 216664), (47488, 174178), (54166, 152704), (61904, 133616), (63229, 130816), (65408, 126458), (66808, 123808), (76352, 108332), (87089, 94976)]