247975392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{797}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 746468352

約数和(自身を除く): 498492960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 463, 672, 797, 926, 1389, 1594, 1852, 2391, 2778, 3188, 3241, 3704, 4782, 5556, 5579, 6376, 6482, 7408, 9564, 9723, 11112, 11158, 12752, 12964, 14816, 16737, 19128, 19446, 22224, 22316, 25504, 25928, 33474, 38256, 38892, 44448, 44632, 51856, 66948, 76512, 77784, 89264, 103712, 133896, 155568, 178528, 267792, 311136, 369011, 535584, 738022, 1107033, 1476044, 2214066, 2583077, 2952088, 4428132, 5166154, 5904176, 7749231, 8856264, 10332308, 11808352, 15498462, 17712528, 20664616, 30996924, 35425056, 41329232, 61993848, 82658464, 123987696, 247975392]

約数ペア:

[(1, 247975392), (2, 123987696), (3, 82658464), (4, 61993848), (6, 41329232), (7, 35425056), (8, 30996924), (12, 20664616), (14, 17712528), (16, 15498462), (21, 11808352), (24, 10332308), (28, 8856264), (32, 7749231), (42, 5904176), (48, 5166154), (56, 4428132), (84, 2952088), (96, 2583077), (112, 2214066), (168, 1476044), (224, 1107033), (336, 738022), (463, 535584), (672, 369011), (797, 311136), (926, 267792), (1389, 178528), (1594, 155568), (1852, 133896), (2391, 103712), (2778, 89264), (3188, 77784), (3241, 76512), (3704, 66948), (4782, 51856), (5556, 44632), (5579, 44448), (6376, 38892), (6482, 38256), (7408, 33474), (9564, 25928), (9723, 25504), (11112, 22316), (11158, 22224), (12752, 19446), (12964, 19128), (14816, 16737)]