312493224

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 800928000

約数和(自身を除く): 488434776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 449, 564, 617, 898, 1128, 1234, 1347, 1796, 1851, 2468, 2694, 3592, 3702, 4936, 5388, 7404, 10776, 14808, 21103, 28999, 42206, 57998, 63309, 84412, 86997, 115996, 126618, 168824, 173994, 231992, 253236, 277033, 347988, 506472, 554066, 695976, 831099, 1108132, 1662198, 2216264, 3324396, 6648792, 13020551, 26041102, 39061653, 52082204, 78123306, 104164408, 156246612, 312493224]

約数ペア:

[(1, 312493224), (2, 156246612), (3, 104164408), (4, 78123306), (6, 52082204), (8, 39061653), (12, 26041102), (24, 13020551), (47, 6648792), (94, 3324396), (141, 2216264), (188, 1662198), (282, 1108132), (376, 831099), (449, 695976), (564, 554066), (617, 506472), (898, 347988), (1128, 277033), (1234, 253236), (1347, 231992), (1796, 173994), (1851, 168824), (2468, 126618), (2694, 115996), (3592, 86997), (3702, 84412), (4936, 63309), (5388, 57998), (7404, 42206), (10776, 28999), (14808, 21103)]