273988416

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3600

約数の個数: 112

約数和(自身を含む): 806102528

約数和(自身を除く): 532114112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 3541, 4836, 5952, 6448, 7082, 9672, 10623, 12896, 14164, 19344, 21246, 25792, 28328, 38688, 42492, 46033, 56656, 77376, 84984, 92066, 109771, 113312, 138099, 169968, 184132, 219542, 226624, 276198, 329313, 339936, 368264, 439084, 552396, 658626, 679872, 736528, 878168, 1104792, 1317252, 1427023, 1473056, 1756336, 2209584, 2634504, 2854046, 2946112, 3512672, 4281069, 4419168, 5269008, 5708092, 7025344, 8562138, 8838336, 10538016, 11416184, 17124276, 21076032, 22832368, 34248552, 45664736, 68497104, 91329472, 136994208, 273988416]

約数ペア:

[(1, 273988416), (2, 136994208), (3, 91329472), (4, 68497104), (6, 45664736), (8, 34248552), (12, 22832368), (13, 21076032), (16, 17124276), (24, 11416184), (26, 10538016), (31, 8838336), (32, 8562138), (39, 7025344), (48, 5708092), (52, 5269008), (62, 4419168), (64, 4281069), (78, 3512672), (93, 2946112), (96, 2854046), (104, 2634504), (124, 2209584), (156, 1756336), (186, 1473056), (192, 1427023), (208, 1317252), (248, 1104792), (312, 878168), (372, 736528), (403, 679872), (416, 658626), (496, 552396), (624, 439084), (744, 368264), (806, 339936), (832, 329313), (992, 276198), (1209, 226624), (1248, 219542), (1488, 184132), (1612, 169968), (1984, 138099), (2418, 113312), (2496, 109771), (2976, 92066), (3224, 84984), (3541, 77376), (4836, 56656), (5952, 46033), (6448, 42492), (7082, 38688), (9672, 28328), (10623, 25792), (12896, 21246), (14164, 19344)]