512791272

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{145349}}^1$

素因数の和:145375

約数の個数: 72

約数和(自身を含む): 1615565250

約数和(自身を除く): 1102773978

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 145349, 290698, 436047, 581396, 872094, 1017443, 1162792, 1308141, 1744188, 2034886, 2616282, 3052329, 3488376, 4069772, 5232564, 6104658, 7122101, 8139544, 9156987, 10465128, 12209316, 14244202, 18313974, 21366303, 24418632, 28488404, 36627948, 42732606, 56976808, 64098909, 73255896, 85465212, 128197818, 170930424, 256395636, 512791272]

約数ペア:

[(1, 512791272), (2, 256395636), (3, 170930424), (4, 128197818), (6, 85465212), (7, 73255896), (8, 64098909), (9, 56976808), (12, 42732606), (14, 36627948), (18, 28488404), (21, 24418632), (24, 21366303), (28, 18313974), (36, 14244202), (42, 12209316), (49, 10465128), (56, 9156987), (63, 8139544), (72, 7122101), (84, 6104658), (98, 5232564), (126, 4069772), (147, 3488376), (168, 3052329), (196, 2616282), (252, 2034886), (294, 1744188), (392, 1308141), (441, 1162792), (504, 1017443), (588, 872094), (882, 581396), (1176, 436047), (1764, 290698), (3528, 145349)]