471563008

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3433

約数の個数: 72

約数和(自身を含む): 1089697280

約数和(自身を除く): 618134272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 3331, 4424, 5056, 6662, 8848, 10112, 13324, 17696, 20224, 23317, 26648, 35392, 46634, 53296, 70784, 93268, 106592, 141568, 186536, 213184, 263149, 373072, 426368, 526298, 746144, 852736, 1052596, 1492288, 1842043, 2105192, 2984576, 3684086, 4210384, 5969152, 7368172, 8420768, 14736344, 16841536, 29472688, 33683072, 58945376, 67366144, 117890752, 235781504, 471563008]

約数ペア:

[(1, 471563008), (2, 235781504), (4, 117890752), (7, 67366144), (8, 58945376), (14, 33683072), (16, 29472688), (28, 16841536), (32, 14736344), (56, 8420768), (64, 7368172), (79, 5969152), (112, 4210384), (128, 3684086), (158, 2984576), (224, 2105192), (256, 1842043), (316, 1492288), (448, 1052596), (553, 852736), (632, 746144), (896, 526298), (1106, 426368), (1264, 373072), (1792, 263149), (2212, 213184), (2528, 186536), (3331, 141568), (4424, 106592), (5056, 93268), (6662, 70784), (8848, 53296), (10112, 46634), (13324, 35392), (17696, 26648), (20224, 23317)]