712242076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18287}}^1$

素因数の和:18418

約数の個数: 48

約数和(自身を含む): 1548481536

約数和(自身を除く): 836239460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2782, 2996, 5564, 9737, 18287, 19474, 36574, 38948, 73148, 128009, 237731, 256018, 475462, 512036, 950924, 1664117, 1956709, 3328234, 3913418, 6656468, 7826836, 13696963, 25437217, 27393926, 50874434, 54787852, 101748868, 178060519, 356121038, 712242076]

約数ペア:

[(1, 712242076), (2, 356121038), (4, 178060519), (7, 101748868), (13, 54787852), (14, 50874434), (26, 27393926), (28, 25437217), (52, 13696963), (91, 7826836), (107, 6656468), (182, 3913418), (214, 3328234), (364, 1956709), (428, 1664117), (749, 950924), (1391, 512036), (1498, 475462), (2782, 256018), (2996, 237731), (5564, 128009), (9737, 73148), (18287, 38948), (19474, 36574)]