319473072

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 935940096

約数和(自身を除く): 616467024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 243, 254, 324, 381, 432, 486, 508, 647, 648, 762, 972, 1016, 1143, 1294, 1296, 1524, 1941, 1944, 2032, 2286, 2588, 3048, 3429, 3882, 3888, 4572, 5176, 5823, 6096, 6858, 7764, 9144, 10287, 10352, 11646, 13716, 15528, 17469, 18288, 20574, 23292, 27432, 30861, 31056, 34938, 41148, 46584, 52407, 54864, 61722, 69876, 82169, 82296, 93168, 104814, 123444, 139752, 157221, 164338, 164592, 209628, 246507, 246888, 279504, 314442, 328676, 419256, 493014, 493776, 628884, 657352, 739521, 838512, 986028, 1257768, 1314704, 1479042, 1972056, 2218563, 2515536, 2958084, 3944112, 4437126, 5916168, 6655689, 8874252, 11832336, 13311378, 17748504, 19967067, 26622756, 35497008, 39934134, 53245512, 79868268, 106491024, 159736536, 319473072]

約数ペア:

[(1, 319473072), (2, 159736536), (3, 106491024), (4, 79868268), (6, 53245512), (8, 39934134), (9, 35497008), (12, 26622756), (16, 19967067), (18, 17748504), (24, 13311378), (27, 11832336), (36, 8874252), (48, 6655689), (54, 5916168), (72, 4437126), (81, 3944112), (108, 2958084), (127, 2515536), (144, 2218563), (162, 1972056), (216, 1479042), (243, 1314704), (254, 1257768), (324, 986028), (381, 838512), (432, 739521), (486, 657352), (508, 628884), (647, 493776), (648, 493014), (762, 419256), (972, 328676), (1016, 314442), (1143, 279504), (1294, 246888), (1296, 246507), (1524, 209628), (1941, 164592), (1944, 164338), (2032, 157221), (2286, 139752), (2588, 123444), (3048, 104814), (3429, 93168), (3882, 82296), (3888, 82169), (4572, 69876), (5176, 61722), (5823, 54864), (6096, 52407), (6858, 46584), (7764, 41148), (9144, 34938), (10287, 31056), (10352, 30861), (11646, 27432), (13716, 23292), (15528, 20574), (17469, 18288)]