7481939584

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{105701}}^1$

素因数の和:105801

約数の個数: 64

約数和(自身を含む): 17250566400

約数和(自身を除く): 9768626816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 1106, 1264, 2212, 2528, 4424, 5056, 8848, 10112, 17696, 35392, 70784, 105701, 211402, 422804, 739907, 845608, 1479814, 1691216, 2959628, 3382432, 5919256, 6764864, 8350379, 11838512, 13529728, 16700758, 23677024, 33401516, 47354048, 58452653, 66803032, 94708096, 116905306, 133606064, 233810612, 267212128, 467621224, 534424256, 935242448, 1068848512, 1870484896, 3740969792, 7481939584]

約数ペア:

[(1, 7481939584), (2, 3740969792), (4, 1870484896), (7, 1068848512), (8, 935242448), (14, 534424256), (16, 467621224), (28, 267212128), (32, 233810612), (56, 133606064), (64, 116905306), (79, 94708096), (112, 66803032), (128, 58452653), (158, 47354048), (224, 33401516), (316, 23677024), (448, 16700758), (553, 13529728), (632, 11838512), (896, 8350379), (1106, 6764864), (1264, 5919256), (2212, 3382432), (2528, 2959628), (4424, 1691216), (5056, 1479814), (8848, 845608), (10112, 739907), (17696, 422804), (35392, 211402), (70784, 105701)]