338237952

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 120

約数和(自身を含む): 976482144

約数和(自身を除く): 638244192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 832, 1014, 1248, 1303, 1352, 1536, 1664, 2028, 2496, 2606, 2704, 3328, 3909, 4056, 4992, 5212, 5408, 6656, 7818, 8112, 9984, 10424, 10816, 15636, 16224, 16939, 19968, 20848, 21632, 31272, 32448, 33878, 41696, 43264, 50817, 62544, 64896, 67756, 83392, 86528, 101634, 125088, 129792, 135512, 166784, 203268, 220207, 250176, 259584, 271024, 333568, 406536, 440414, 500352, 542048, 660621, 667136, 813072, 880828, 1000704, 1084096, 1321242, 1626144, 1761656, 2001408, 2168192, 2642484, 3252288, 3523312, 4336384, 5284968, 6504576, 7046624, 8672768, 10569936, 13009152, 14093248, 21139872, 26018304, 28186496, 42279744, 56372992, 84559488, 112745984, 169118976, 338237952]

約数ペア:

[(1, 338237952), (2, 169118976), (3, 112745984), (4, 84559488), (6, 56372992), (8, 42279744), (12, 28186496), (13, 26018304), (16, 21139872), (24, 14093248), (26, 13009152), (32, 10569936), (39, 8672768), (48, 7046624), (52, 6504576), (64, 5284968), (78, 4336384), (96, 3523312), (104, 3252288), (128, 2642484), (156, 2168192), (169, 2001408), (192, 1761656), (208, 1626144), (256, 1321242), (312, 1084096), (338, 1000704), (384, 880828), (416, 813072), (507, 667136), (512, 660621), (624, 542048), (676, 500352), (768, 440414), (832, 406536), (1014, 333568), (1248, 271024), (1303, 259584), (1352, 250176), (1536, 220207), (1664, 203268), (2028, 166784), (2496, 135512), (2606, 129792), (2704, 125088), (3328, 101634), (3909, 86528), (4056, 83392), (4992, 67756), (5212, 64896), (5408, 62544), (6656, 50817), (7818, 43264), (8112, 41696), (9984, 33878), (10424, 32448), (10816, 31272), (15636, 21632), (16224, 20848), (16939, 19968)]