1023371312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{3203}}^1$

素因数の和:4281

約数の個数: 40

約数和(自身を含む): 2089776960

約数和(自身を除く): 1066405648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1051, 2102, 3203, 4204, 6406, 8408, 12812, 16816, 19969, 25624, 39938, 51248, 60857, 79876, 121714, 159752, 243428, 319504, 486856, 973712, 3366353, 6732706, 13465412, 26930824, 53861648, 63960707, 127921414, 255842828, 511685656, 1023371312]

約数ペア:

[(1, 1023371312), (2, 511685656), (4, 255842828), (8, 127921414), (16, 63960707), (19, 53861648), (38, 26930824), (76, 13465412), (152, 6732706), (304, 3366353), (1051, 973712), (2102, 486856), (3203, 319504), (4204, 243428), (6406, 159752), (8408, 121714), (12812, 79876), (16816, 60857), (19969, 51248), (25624, 39938)]