225167488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1487}}^1$

素因数の和:1534

約数の個数: 96

約数和(自身を含む): 555500160

約数和(自身を除く): 330332672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1487, 1664, 2366, 2704, 2912, 2974, 4732, 5408, 5824, 5948, 9464, 10409, 10816, 11648, 11896, 18928, 19331, 20818, 21632, 23792, 37856, 38662, 41636, 47584, 75712, 77324, 83272, 95168, 135317, 151424, 154648, 166544, 190336, 251303, 270634, 309296, 333088, 502606, 541268, 618592, 666176, 1005212, 1082536, 1237184, 1332352, 1759121, 2010424, 2165072, 2474368, 3518242, 4020848, 4330144, 7036484, 8041696, 8660288, 14072968, 16083392, 17320576, 28145936, 32166784, 56291872, 112583744, 225167488]

約数ペア:

[(1, 225167488), (2, 112583744), (4, 56291872), (7, 32166784), (8, 28145936), (13, 17320576), (14, 16083392), (16, 14072968), (26, 8660288), (28, 8041696), (32, 7036484), (52, 4330144), (56, 4020848), (64, 3518242), (91, 2474368), (104, 2165072), (112, 2010424), (128, 1759121), (169, 1332352), (182, 1237184), (208, 1082536), (224, 1005212), (338, 666176), (364, 618592), (416, 541268), (448, 502606), (676, 333088), (728, 309296), (832, 270634), (896, 251303), (1183, 190336), (1352, 166544), (1456, 154648), (1487, 151424), (1664, 135317), (2366, 95168), (2704, 83272), (2912, 77324), (2974, 75712), (4732, 47584), (5408, 41636), (5824, 38662), (5948, 37856), (9464, 23792), (10409, 21632), (10816, 20818), (11648, 19331), (11896, 18928)]