813249072

素因数分解:

$2^4\times 3^8\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 2421043456

約数和(自身を除く): 1607794384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 127, 144, 162, 183, 216, 243, 244, 254, 324, 366, 381, 432, 486, 488, 508, 549, 648, 729, 732, 762, 972, 976, 1016, 1098, 1143, 1296, 1458, 1464, 1524, 1647, 1944, 2032, 2187, 2196, 2286, 2916, 2928, 3048, 3294, 3429, 3888, 4374, 4392, 4572, 4941, 5832, 6096, 6561, 6588, 6858, 7747, 8748, 8784, 9144, 9882, 10287, 11664, 13122, 13176, 13716, 14823, 15494, 17496, 18288, 19764, 20574, 23241, 26244, 26352, 27432, 29646, 30861, 30988, 34992, 39528, 41148, 44469, 46482, 52488, 54864, 59292, 61722, 61976, 69723, 79056, 82296, 88938, 92583, 92964, 104976, 118584, 123444, 123952, 133407, 139446, 164592, 177876, 185166, 185928, 209169, 237168, 246888, 266814, 277749, 278892, 355752, 370332, 371856, 400221, 418338, 493776, 533628, 555498, 557784, 627507, 711504, 740664, 800442, 833247, 836676, 1067256, 1110996, 1115568, 1255014, 1481328, 1600884, 1666494, 1673352, 1882521, 2134512, 2221992, 2510028, 3201768, 3332988, 3346704, 3765042, 4443984, 5020056, 5647563, 6403536, 6665976, 7530084, 10040112, 11295126, 13331952, 15060168, 16942689, 22590252, 30120336, 33885378, 45180504, 50828067, 67770756, 90361008, 101656134, 135541512, 203312268, 271083024, 406624536, 813249072]

約数ペア:

[(1, 813249072), (2, 406624536), (3, 271083024), (4, 203312268), (6, 135541512), (8, 101656134), (9, 90361008), (12, 67770756), (16, 50828067), (18, 45180504), (24, 33885378), (27, 30120336), (36, 22590252), (48, 16942689), (54, 15060168), (61, 13331952), (72, 11295126), (81, 10040112), (108, 7530084), (122, 6665976), (127, 6403536), (144, 5647563), (162, 5020056), (183, 4443984), (216, 3765042), (243, 3346704), (244, 3332988), (254, 3201768), (324, 2510028), (366, 2221992), (381, 2134512), (432, 1882521), (486, 1673352), (488, 1666494), (508, 1600884), (549, 1481328), (648, 1255014), (729, 1115568), (732, 1110996), (762, 1067256), (972, 836676), (976, 833247), (1016, 800442), (1098, 740664), (1143, 711504), (1296, 627507), (1458, 557784), (1464, 555498), (1524, 533628), (1647, 493776), (1944, 418338), (2032, 400221), (2187, 371856), (2196, 370332), (2286, 355752), (2916, 278892), (2928, 277749), (3048, 266814), (3294, 246888), (3429, 237168), (3888, 209169), (4374, 185928), (4392, 185166), (4572, 177876), (4941, 164592), (5832, 139446), (6096, 133407), (6561, 123952), (6588, 123444), (6858, 118584), (7747, 104976), (8748, 92964), (8784, 92583), (9144, 88938), (9882, 82296), (10287, 79056), (11664, 69723), (13122, 61976), (13176, 61722), (13716, 59292), (14823, 54864), (15494, 52488), (17496, 46482), (18288, 44469), (19764, 41148), (20574, 39528), (23241, 34992), (26244, 30988), (26352, 30861), (27432, 29646)]