828097128

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{24419}}^1$

素因数の和:24591

約数の個数: 64

約数和(自身を含む): 2315016000

約数和(自身を除く): 1486918872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 16956, 24419, 33912, 48838, 73257, 97676, 146514, 195352, 219771, 293028, 439542, 586056, 659313, 879084, 1318626, 1758168, 2637252, 3833783, 5274504, 7667566, 11501349, 15335132, 23002698, 30670264, 34504047, 46005396, 69008094, 92010792, 103512141, 138016188, 207024282, 276032376, 414048564, 828097128]

約数ペア:

[(1, 828097128), (2, 414048564), (3, 276032376), (4, 207024282), (6, 138016188), (8, 103512141), (9, 92010792), (12, 69008094), (18, 46005396), (24, 34504047), (27, 30670264), (36, 23002698), (54, 15335132), (72, 11501349), (108, 7667566), (157, 5274504), (216, 3833783), (314, 2637252), (471, 1758168), (628, 1318626), (942, 879084), (1256, 659313), (1413, 586056), (1884, 439542), (2826, 293028), (3768, 219771), (4239, 195352), (5652, 146514), (8478, 97676), (11304, 73257), (16956, 48838), (24419, 33912)]