871630464

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 2379847680

約数和(自身を除く): 1508217216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 128, 183, 192, 244, 254, 293, 366, 381, 384, 488, 508, 586, 732, 762, 879, 976, 1016, 1172, 1464, 1524, 1758, 1952, 2032, 2344, 2928, 3048, 3516, 3904, 4064, 4688, 5856, 6096, 7032, 7747, 7808, 8128, 9376, 11712, 12192, 14064, 15494, 16256, 17873, 18752, 23241, 23424, 24384, 28128, 30988, 35746, 37211, 37504, 46482, 48768, 53619, 56256, 61976, 71492, 74422, 92964, 107238, 111633, 112512, 123952, 142984, 148844, 185928, 214476, 223266, 247904, 285968, 297688, 371856, 428952, 446532, 495808, 571936, 595376, 743712, 857904, 893064, 991616, 1143872, 1190752, 1487424, 1715808, 1786128, 2269871, 2287744, 2381504, 2974848, 3431616, 3572256, 4539742, 4763008, 6809613, 6863232, 7144512, 9079484, 13619226, 14289024, 18158968, 27238452, 36317936, 54476904, 72635872, 108953808, 145271744, 217907616, 290543488, 435815232, 871630464]

約数ペア:

[(1, 871630464), (2, 435815232), (3, 290543488), (4, 217907616), (6, 145271744), (8, 108953808), (12, 72635872), (16, 54476904), (24, 36317936), (32, 27238452), (48, 18158968), (61, 14289024), (64, 13619226), (96, 9079484), (122, 7144512), (127, 6863232), (128, 6809613), (183, 4763008), (192, 4539742), (244, 3572256), (254, 3431616), (293, 2974848), (366, 2381504), (381, 2287744), (384, 2269871), (488, 1786128), (508, 1715808), (586, 1487424), (732, 1190752), (762, 1143872), (879, 991616), (976, 893064), (1016, 857904), (1172, 743712), (1464, 595376), (1524, 571936), (1758, 495808), (1952, 446532), (2032, 428952), (2344, 371856), (2928, 297688), (3048, 285968), (3516, 247904), (3904, 223266), (4064, 214476), (4688, 185928), (5856, 148844), (6096, 142984), (7032, 123952), (7747, 112512), (7808, 111633), (8128, 107238), (9376, 92964), (11712, 74422), (12192, 71492), (14064, 61976), (15494, 56256), (16256, 53619), (17873, 48768), (18752, 46482), (23241, 37504), (23424, 37211), (24384, 35746), (28128, 30988)]