64278099936

素因数分解:

$2^5\times 3^3\times {\mathrm{509}}^1\times {\mathrm{146161}}^1$

素因数の和:146689

約数の個数: 96

約数和(自身を含む): 187847402400

約数和(自身を除く): 123569302464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 509, 864, 1018, 1527, 2036, 3054, 4072, 4581, 6108, 8144, 9162, 12216, 13743, 16288, 18324, 24432, 27486, 36648, 48864, 54972, 73296, 109944, 146161, 146592, 219888, 292322, 438483, 439776, 584644, 876966, 1169288, 1315449, 1753932, 2338576, 2630898, 3507864, 3946347, 4677152, 5261796, 7015728, 7892694, 10523592, 14031456, 15785388, 21047184, 31570776, 42094368, 63141552, 74395949, 126283104, 148791898, 223187847, 297583796, 446375694, 595167592, 669563541, 892751388, 1190335184, 1339127082, 1785502776, 2008690623, 2380670368, 2678254164, 3571005552, 4017381246, 5356508328, 7142011104, 8034762492, 10713016656, 16069524984, 21426033312, 32139049968, 64278099936]

約数ペア:

[(1, 64278099936), (2, 32139049968), (3, 21426033312), (4, 16069524984), (6, 10713016656), (8, 8034762492), (9, 7142011104), (12, 5356508328), (16, 4017381246), (18, 3571005552), (24, 2678254164), (27, 2380670368), (32, 2008690623), (36, 1785502776), (48, 1339127082), (54, 1190335184), (72, 892751388), (96, 669563541), (108, 595167592), (144, 446375694), (216, 297583796), (288, 223187847), (432, 148791898), (509, 126283104), (864, 74395949), (1018, 63141552), (1527, 42094368), (2036, 31570776), (3054, 21047184), (4072, 15785388), (4581, 14031456), (6108, 10523592), (8144, 7892694), (9162, 7015728), (12216, 5261796), (13743, 4677152), (16288, 3946347), (18324, 3507864), (24432, 2630898), (27486, 2338576), (36648, 1753932), (48864, 1315449), (54972, 1169288), (73296, 876966), (109944, 584644), (146161, 439776), (146592, 438483), (219888, 292322)]