512191108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1637}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 1055605824

約数和(自身を除く): 543414716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 547, 572, 1094, 1637, 2188, 3274, 6017, 6548, 7111, 12034, 14222, 18007, 21281, 24068, 28444, 36014, 42562, 72028, 78221, 85124, 156442, 234091, 312884, 468182, 895439, 936364, 1790878, 3581756, 9849829, 11640707, 19699658, 23281414, 39399316, 46562828, 128047777, 256095554, 512191108]

約数ペア:

[(1, 512191108), (2, 256095554), (4, 128047777), (11, 46562828), (13, 39399316), (22, 23281414), (26, 19699658), (44, 11640707), (52, 9849829), (143, 3581756), (286, 1790878), (547, 936364), (572, 895439), (1094, 468182), (1637, 312884), (2188, 234091), (3274, 156442), (6017, 85124), (6548, 78221), (7111, 72028), (12034, 42562), (14222, 36014), (18007, 28444), (21281, 24068)]