1348389988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{1063}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 2608349184

約数和(自身を除く): 1259959196

約数列:

[1, 2, 4, 11, 22, 44, 127, 227, 254, 454, 508, 908, 1063, 1397, 2126, 2497, 2794, 4252, 4994, 5588, 9988, 11693, 23386, 28829, 46772, 57658, 115316, 135001, 241301, 270002, 317119, 482602, 540004, 634238, 965204, 1268476, 1485011, 2654311, 2970022, 5308622, 5940044, 10617244, 30645227, 61290454, 122580908, 337097497, 674194994, 1348389988]

約数ペア:

[(1, 1348389988), (2, 674194994), (4, 337097497), (11, 122580908), (22, 61290454), (44, 30645227), (127, 10617244), (227, 5940044), (254, 5308622), (454, 2970022), (508, 2654311), (908, 1485011), (1063, 1268476), (1397, 965204), (2126, 634238), (2497, 540004), (2794, 482602), (4252, 317119), (4994, 270002), (5588, 241301), (9988, 135001), (11693, 115316), (23386, 57658), (28829, 46772)]