513222768

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{58427}}^1$

素因数の和:58502

約数の個数: 60

約数和(自身を含む): 1459882008

約数和(自身を除く): 946659240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 58427, 116854, 175281, 233708, 350562, 467416, 525843, 701124, 934832, 1051686, 1402248, 2103372, 2804496, 3564047, 4206744, 7128094, 8413488, 10692141, 14256188, 21384282, 28512376, 32076423, 42768564, 57024752, 64152846, 85537128, 128305692, 171074256, 256611384, 513222768]

約数ペア:

[(1, 513222768), (2, 256611384), (3, 171074256), (4, 128305692), (6, 85537128), (8, 64152846), (9, 57024752), (12, 42768564), (16, 32076423), (18, 28512376), (24, 21384282), (36, 14256188), (48, 10692141), (61, 8413488), (72, 7128094), (122, 4206744), (144, 3564047), (183, 2804496), (244, 2103372), (366, 1402248), (488, 1051686), (549, 934832), (732, 701124), (976, 525843), (1098, 467416), (1464, 350562), (2196, 233708), (2928, 175281), (4392, 116854), (8784, 58427)]