255985176

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2473}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 676886400

約数和(自身を除く): 420901224

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 227, 228, 454, 456, 681, 908, 1362, 1816, 2473, 2724, 4313, 4946, 5448, 7419, 8626, 9892, 12939, 14838, 17252, 19784, 25878, 29676, 34504, 46987, 51756, 59352, 93974, 103512, 140961, 187948, 281922, 375896, 561371, 563844, 1122742, 1127688, 1684113, 2245484, 3368226, 4490968, 6736452, 10666049, 13472904, 21332098, 31998147, 42664196, 63996294, 85328392, 127992588, 255985176]

約数ペア:

[(1, 255985176), (2, 127992588), (3, 85328392), (4, 63996294), (6, 42664196), (8, 31998147), (12, 21332098), (19, 13472904), (24, 10666049), (38, 6736452), (57, 4490968), (76, 3368226), (114, 2245484), (152, 1684113), (227, 1127688), (228, 1122742), (454, 563844), (456, 561371), (681, 375896), (908, 281922), (1362, 187948), (1816, 140961), (2473, 103512), (2724, 93974), (4313, 59352), (4946, 51756), (5448, 46987), (7419, 34504), (8626, 29676), (9892, 25878), (12939, 19784), (14838, 17252)]