1080974272

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 2507357952

約数和(自身を除く): 1426383680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 131, 163, 224, 226, 262, 326, 448, 452, 524, 652, 791, 904, 917, 1048, 1141, 1304, 1582, 1808, 1834, 2096, 2282, 2608, 3164, 3616, 3668, 4192, 4564, 5216, 6328, 7232, 7336, 8384, 9128, 10432, 12656, 14672, 14803, 18256, 18419, 21353, 25312, 29344, 29606, 36512, 36838, 42706, 50624, 58688, 59212, 73024, 73676, 85412, 103621, 118424, 128933, 147352, 149471, 170824, 207242, 236848, 257866, 294704, 298942, 341648, 414484, 473696, 515732, 589408, 597884, 683296, 828968, 947392, 1031464, 1178816, 1195768, 1366592, 1657936, 2062928, 2391536, 2412889, 3315872, 4125856, 4783072, 4825778, 6631744, 8251712, 9566144, 9651556, 16890223, 19303112, 33780446, 38606224, 67560892, 77212448, 135121784, 154424896, 270243568, 540487136, 1080974272]

約数ペア:

[(1, 1080974272), (2, 540487136), (4, 270243568), (7, 154424896), (8, 135121784), (14, 77212448), (16, 67560892), (28, 38606224), (32, 33780446), (56, 19303112), (64, 16890223), (112, 9651556), (113, 9566144), (131, 8251712), (163, 6631744), (224, 4825778), (226, 4783072), (262, 4125856), (326, 3315872), (448, 2412889), (452, 2391536), (524, 2062928), (652, 1657936), (791, 1366592), (904, 1195768), (917, 1178816), (1048, 1031464), (1141, 947392), (1304, 828968), (1582, 683296), (1808, 597884), (1834, 589408), (2096, 515732), (2282, 473696), (2608, 414484), (3164, 341648), (3616, 298942), (3668, 294704), (4192, 257866), (4564, 236848), (5216, 207242), (6328, 170824), (7232, 149471), (7336, 147352), (8384, 128933), (9128, 118424), (10432, 103621), (12656, 85412), (14672, 73676), (14803, 73024), (18256, 59212), (18419, 58688), (21353, 50624), (25312, 42706), (29344, 36838), (29606, 36512)]