459975852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20509}}^1$

素因数の和:20615

約数の個数: 72

約数和(自身を含む): 1343815200

約数和(自身を除く): 883839348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 20509, 22428, 41018, 61527, 82036, 123054, 143563, 184581, 246108, 287126, 369162, 430689, 574252, 738324, 861378, 1292067, 1722756, 1825301, 2584134, 3650602, 5168268, 5475903, 7301204, 10951806, 12777107, 16427709, 21903612, 25554214, 32855418, 38331321, 51108428, 65710836, 76662642, 114993963, 153325284, 229987926, 459975852]

約数ペア:

[(1, 459975852), (2, 229987926), (3, 153325284), (4, 114993963), (6, 76662642), (7, 65710836), (9, 51108428), (12, 38331321), (14, 32855418), (18, 25554214), (21, 21903612), (28, 16427709), (36, 12777107), (42, 10951806), (63, 7301204), (84, 5475903), (89, 5168268), (126, 3650602), (178, 2584134), (252, 1825301), (267, 1722756), (356, 1292067), (534, 861378), (623, 738324), (801, 574252), (1068, 430689), (1246, 369162), (1602, 287126), (1869, 246108), (2492, 184581), (3204, 143563), (3738, 123054), (5607, 82036), (7476, 61527), (11214, 41018), (20509, 22428)]