1148605696

素因数分解:

$2^8\times 7^1\times {\mathrm{640963}}^1$

素因数の和:640986

約数の個数: 36

約数和(自身を含む): 2620260832

約数和(自身を除く): 1471655136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 640963, 1281926, 2563852, 4486741, 5127704, 8973482, 10255408, 17946964, 20510816, 35893928, 41021632, 71787856, 82043264, 143575712, 164086528, 287151424, 574302848, 1148605696]

約数ペア:

[(1, 1148605696), (2, 574302848), (4, 287151424), (7, 164086528), (8, 143575712), (14, 82043264), (16, 71787856), (28, 41021632), (32, 35893928), (56, 20510816), (64, 17946964), (112, 10255408), (128, 8973482), (224, 5127704), (256, 4486741), (448, 2563852), (896, 1281926), (1792, 640963)]