866131968

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2753

約数の個数: 112

約数和(自身を含む): 2488118976

約数和(自身を除く): 1621987008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 2711, 3072, 3328, 4096, 4992, 5422, 6144, 6656, 8133, 8192, 9984, 10844, 12288, 13312, 16266, 19968, 21688, 24576, 26624, 32532, 35243, 39936, 43376, 53248, 65064, 70486, 79872, 86752, 105729, 106496, 130128, 140972, 159744, 173504, 211458, 260256, 281944, 319488, 347008, 422916, 520512, 563888, 694016, 845832, 1041024, 1127776, 1388032, 1691664, 2082048, 2255552, 2776064, 3383328, 4164096, 4511104, 5552128, 6766656, 8328192, 9022208, 11104256, 13533312, 16656384, 18044416, 22208512, 27066624, 33312768, 36088832, 54133248, 66625536, 72177664, 108266496, 144355328, 216532992, 288710656, 433065984, 866131968]

約数ペア:

[(1, 866131968), (2, 433065984), (3, 288710656), (4, 216532992), (6, 144355328), (8, 108266496), (12, 72177664), (13, 66625536), (16, 54133248), (24, 36088832), (26, 33312768), (32, 27066624), (39, 22208512), (48, 18044416), (52, 16656384), (64, 13533312), (78, 11104256), (96, 9022208), (104, 8328192), (128, 6766656), (156, 5552128), (192, 4511104), (208, 4164096), (256, 3383328), (312, 2776064), (384, 2255552), (416, 2082048), (512, 1691664), (624, 1388032), (768, 1127776), (832, 1041024), (1024, 845832), (1248, 694016), (1536, 563888), (1664, 520512), (2048, 422916), (2496, 347008), (2711, 319488), (3072, 281944), (3328, 260256), (4096, 211458), (4992, 173504), (5422, 159744), (6144, 140972), (6656, 130128), (8133, 106496), (8192, 105729), (9984, 86752), (10844, 79872), (12288, 70486), (13312, 65064), (16266, 53248), (19968, 43376), (21688, 39936), (24576, 35243), (26624, 32532)]