1279078557792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1903390711}}^1$

素因数の和:1903390731

約数の個数: 48

約数和(自身を含む): 3837235675392

約数和(自身を除く): 2558157117600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1903390711, 3806781422, 5710172133, 7613562844, 11420344266, 13323734977, 15227125688, 22840688532, 26647469954, 30454251376, 39971204931, 45681377064, 53294939908, 60908502752, 79942409862, 91362754128, 106589879816, 159884819724, 182725508256, 213179759632, 319769639448, 426359519264, 639539278896, 1279078557792]

約数ペア:

[(1, 1279078557792), (2, 639539278896), (3, 426359519264), (4, 319769639448), (6, 213179759632), (7, 182725508256), (8, 159884819724), (12, 106589879816), (14, 91362754128), (16, 79942409862), (21, 60908502752), (24, 53294939908), (28, 45681377064), (32, 39971204931), (42, 30454251376), (48, 26647469954), (56, 22840688532), (84, 15227125688), (96, 13323734977), (112, 11420344266), (168, 7613562844), (224, 5710172133), (336, 3806781422), (672, 1903390711)]