478477656

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{108943}}^1$

素因数の和:109016

約数の個数: 48

約数和(自身を含む): 1317132960

約数和(自身を除く): 838655304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 108943, 217886, 326829, 435772, 653658, 871544, 980487, 1307316, 1960974, 2614632, 3921948, 6645523, 7843896, 13291046, 19936569, 26582092, 39873138, 53164184, 59809707, 79746276, 119619414, 159492552, 239238828, 478477656]

約数ペア:

[(1, 478477656), (2, 239238828), (3, 159492552), (4, 119619414), (6, 79746276), (8, 59809707), (9, 53164184), (12, 39873138), (18, 26582092), (24, 19936569), (36, 13291046), (61, 7843896), (72, 6645523), (122, 3921948), (183, 2614632), (244, 1960974), (366, 1307316), (488, 980487), (549, 871544), (732, 653658), (1098, 435772), (1464, 326829), (2196, 217886), (4392, 108943)]