715391856

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:603

約数の個数: 120

約数和(自身を含む): 2041952640

約数和(自身を除く): 1326560784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 139, 144, 206, 278, 309, 347, 412, 417, 556, 618, 694, 824, 834, 927, 1041, 1112, 1236, 1251, 1388, 1648, 1668, 1854, 2082, 2224, 2472, 2502, 2776, 3123, 3336, 3708, 4164, 4944, 5004, 5552, 6246, 6672, 7416, 8328, 10008, 12492, 14317, 14832, 16656, 20016, 24984, 28634, 35741, 42951, 48233, 49968, 57268, 71482, 85902, 96466, 107223, 114536, 128853, 142964, 144699, 171804, 192932, 214446, 229072, 257706, 285928, 289398, 321669, 343608, 385864, 428892, 434097, 515412, 571856, 578796, 643338, 687216, 771728, 857784, 868194, 1030824, 1157592, 1286676, 1715568, 1736388, 2061648, 2315184, 2573352, 3472776, 4967999, 5146704, 6945552, 9935998, 14903997, 19871996, 29807994, 39743992, 44711991, 59615988, 79487984, 89423982, 119231976, 178847964, 238463952, 357695928, 715391856]

約数ペア:

[(1, 715391856), (2, 357695928), (3, 238463952), (4, 178847964), (6, 119231976), (8, 89423982), (9, 79487984), (12, 59615988), (16, 44711991), (18, 39743992), (24, 29807994), (36, 19871996), (48, 14903997), (72, 9935998), (103, 6945552), (139, 5146704), (144, 4967999), (206, 3472776), (278, 2573352), (309, 2315184), (347, 2061648), (412, 1736388), (417, 1715568), (556, 1286676), (618, 1157592), (694, 1030824), (824, 868194), (834, 857784), (927, 771728), (1041, 687216), (1112, 643338), (1236, 578796), (1251, 571856), (1388, 515412), (1648, 434097), (1668, 428892), (1854, 385864), (2082, 343608), (2224, 321669), (2472, 289398), (2502, 285928), (2776, 257706), (3123, 229072), (3336, 214446), (3708, 192932), (4164, 171804), (4944, 144699), (5004, 142964), (5552, 128853), (6246, 114536), (6672, 107223), (7416, 96466), (8328, 85902), (10008, 71482), (12492, 57268), (14317, 49968), (14832, 48233), (16656, 42951), (20016, 35741), (24984, 28634)]