512144634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 1091211264

約数和(自身を除く): 579066630

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 137, 138, 206, 263, 274, 309, 411, 526, 618, 789, 822, 1578, 2369, 3151, 4738, 6049, 6302, 7107, 9453, 12098, 14111, 14214, 18147, 18906, 27089, 28222, 36031, 36294, 42333, 54178, 72062, 81267, 84666, 108093, 162534, 216186, 324553, 623047, 649106, 828713, 973659, 1246094, 1657426, 1869141, 1947318, 2486139, 3711193, 3738282, 4972278, 7422386, 11133579, 22267158, 85357439, 170714878, 256072317, 512144634]

約数ペア:

[(1, 512144634), (2, 256072317), (3, 170714878), (6, 85357439), (23, 22267158), (46, 11133579), (69, 7422386), (103, 4972278), (137, 3738282), (138, 3711193), (206, 2486139), (263, 1947318), (274, 1869141), (309, 1657426), (411, 1246094), (526, 973659), (618, 828713), (789, 649106), (822, 623047), (1578, 324553), (2369, 216186), (3151, 162534), (4738, 108093), (6049, 84666), (6302, 81267), (7107, 72062), (9453, 54178), (12098, 42333), (14111, 36294), (14214, 36031), (18147, 28222), (18906, 27089)]