274634256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4273}}^1$

素因数の和:4400

約数の個数: 80

約数和(自身を含む): 771645056

約数和(自身を除く): 497010800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2472, 2678, 4017, 4273, 4944, 5356, 8034, 8546, 10712, 12819, 16068, 17092, 21424, 25638, 32136, 34184, 51276, 55549, 64272, 68368, 102552, 111098, 166647, 205104, 222196, 333294, 440119, 444392, 666588, 880238, 888784, 1320357, 1333176, 1760476, 2640714, 2666352, 3520952, 5281428, 5721547, 7041904, 10562856, 11443094, 17164641, 21125712, 22886188, 34329282, 45772376, 68658564, 91544752, 137317128, 274634256]

約数ペア:

[(1, 274634256), (2, 137317128), (3, 91544752), (4, 68658564), (6, 45772376), (8, 34329282), (12, 22886188), (13, 21125712), (16, 17164641), (24, 11443094), (26, 10562856), (39, 7041904), (48, 5721547), (52, 5281428), (78, 3520952), (103, 2666352), (104, 2640714), (156, 1760476), (206, 1333176), (208, 1320357), (309, 888784), (312, 880238), (412, 666588), (618, 444392), (624, 440119), (824, 333294), (1236, 222196), (1339, 205104), (1648, 166647), (2472, 111098), (2678, 102552), (4017, 68368), (4273, 64272), (4944, 55549), (5356, 51276), (8034, 34184), (8546, 32136), (10712, 25638), (12819, 21424), (16068, 17092)]