457087821568

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3228751}}^1$

素因数の和:3228853

約数の個数: 72

約数和(自身を含む): 1055931054080

約数和(自身を除く): 598843232512

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, 4424, 5056, 8848, 10112, 17696, 20224, 35392, 70784, 141568, 3228751, 6457502, 12915004, 22601257, 25830008, 45202514, 51660016, 90405028, 103320032, 180810056, 206640064, 255071329, 361620112, 413280128, 510142658, 723240224, 826560256, 1020285316, 1446480448, 1785499303, 2040570632, 2892960896, 3570998606, 4081141264, 5785921792, 7141997212, 8162282528, 14283994424, 16324565056, 28567988848, 32649130112, 57135977696, 65298260224, 114271955392, 228543910784, 457087821568]

約数ペア:

[(1, 457087821568), (2, 228543910784), (4, 114271955392), (7, 65298260224), (8, 57135977696), (14, 32649130112), (16, 28567988848), (28, 16324565056), (32, 14283994424), (56, 8162282528), (64, 7141997212), (79, 5785921792), (112, 4081141264), (128, 3570998606), (158, 2892960896), (224, 2040570632), (256, 1785499303), (316, 1446480448), (448, 1020285316), (553, 826560256), (632, 723240224), (896, 510142658), (1106, 413280128), (1264, 361620112), (1792, 255071329), (2212, 206640064), (2528, 180810056), (4424, 103320032), (5056, 90405028), (8848, 51660016), (10112, 45202514), (17696, 25830008), (20224, 22601257), (35392, 12915004), (70784, 6457502), (141568, 3228751)]