12551745904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{324301}}^1$

素因数の和:324409

約数の個数: 40

約数和(自身を含む): 25334472240

約数和(自身を除く): 12782726336

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2419, 4838, 9676, 19352, 38704, 324301, 648602, 1297204, 2594408, 5188816, 13296341, 19133759, 26592682, 38267518, 53185364, 76535036, 106370728, 153070072, 212741456, 306140144, 784484119, 1568968238, 3137936476, 6275872952, 12551745904]

約数ペア:

[(1, 12551745904), (2, 6275872952), (4, 3137936476), (8, 1568968238), (16, 784484119), (41, 306140144), (59, 212741456), (82, 153070072), (118, 106370728), (164, 76535036), (236, 53185364), (328, 38267518), (472, 26592682), (656, 19133759), (944, 13296341), (2419, 5188816), (4838, 2594408), (9676, 1297204), (19352, 648602), (38704, 324301)]