537967808

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:374

約数の個数: 112

約数和(自身を含む): 1259677440

約数和(自身を除く): 721709632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 139, 163, 212, 224, 278, 326, 371, 424, 448, 556, 652, 742, 848, 973, 1112, 1141, 1304, 1484, 1696, 1946, 2224, 2282, 2608, 2968, 3392, 3892, 4448, 4564, 5216, 5936, 7367, 7784, 8639, 8896, 9128, 10432, 11872, 14734, 15568, 17278, 18256, 22657, 23744, 29468, 31136, 34556, 36512, 45314, 51569, 58936, 60473, 62272, 69112, 73024, 90628, 103138, 117872, 120946, 138224, 158599, 181256, 206276, 235744, 241892, 276448, 317198, 362512, 412552, 471488, 483784, 552896, 634396, 725024, 825104, 967568, 1200821, 1268792, 1450048, 1650208, 1935136, 2401642, 2537584, 3300416, 3870272, 4803284, 5075168, 8405747, 9606568, 10150336, 16811494, 19213136, 33622988, 38426272, 67245976, 76852544, 134491952, 268983904, 537967808]

約数ペア:

[(1, 537967808), (2, 268983904), (4, 134491952), (7, 76852544), (8, 67245976), (14, 38426272), (16, 33622988), (28, 19213136), (32, 16811494), (53, 10150336), (56, 9606568), (64, 8405747), (106, 5075168), (112, 4803284), (139, 3870272), (163, 3300416), (212, 2537584), (224, 2401642), (278, 1935136), (326, 1650208), (371, 1450048), (424, 1268792), (448, 1200821), (556, 967568), (652, 825104), (742, 725024), (848, 634396), (973, 552896), (1112, 483784), (1141, 471488), (1304, 412552), (1484, 362512), (1696, 317198), (1946, 276448), (2224, 241892), (2282, 235744), (2608, 206276), (2968, 181256), (3392, 158599), (3892, 138224), (4448, 120946), (4564, 117872), (5216, 103138), (5936, 90628), (7367, 73024), (7784, 69112), (8639, 62272), (8896, 60473), (9128, 58936), (10432, 51569), (11872, 45314), (14734, 36512), (15568, 34556), (17278, 31136), (18256, 29468), (22657, 23744)]