15671037896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2854

約数の個数: 64

約数和(自身を含む): 30434743680

約数和(自身を除く): 14763705784

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 157, 268, 292, 314, 536, 584, 628, 1256, 2551, 4891, 5102, 9782, 10204, 10519, 11461, 19564, 20408, 21038, 22922, 39128, 42076, 45844, 84152, 91688, 170917, 186223, 341834, 372446, 400507, 683668, 744892, 767887, 801014, 1367336, 1489784, 1535774, 1602028, 3071548, 3204056, 6143096, 12476941, 24953882, 26833969, 29237011, 49907764, 53667938, 58474022, 99815528, 107335876, 116948044, 214671752, 233896088, 1958879737, 3917759474, 7835518948, 15671037896]

約数ペア:

[(1, 15671037896), (2, 7835518948), (4, 3917759474), (8, 1958879737), (67, 233896088), (73, 214671752), (134, 116948044), (146, 107335876), (157, 99815528), (268, 58474022), (292, 53667938), (314, 49907764), (536, 29237011), (584, 26833969), (628, 24953882), (1256, 12476941), (2551, 6143096), (4891, 3204056), (5102, 3071548), (9782, 1602028), (10204, 1535774), (10519, 1489784), (11461, 1367336), (19564, 801014), (20408, 767887), (21038, 744892), (22922, 683668), (39128, 400507), (42076, 372446), (45844, 341834), (84152, 186223), (91688, 170917)]