489078144

素因数分解:

$2^7\times 3^2\times {\mathrm{424547}}^1$

素因数の和:424567

約数の個数: 48

約数和(自身を含む): 1407376620

約数和(自身を除く): 918298476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 424547, 849094, 1273641, 1698188, 2547282, 3396376, 3820923, 5094564, 6792752, 7641846, 10189128, 13585504, 15283692, 20378256, 27171008, 30567384, 40756512, 54342016, 61134768, 81513024, 122269536, 163026048, 244539072, 489078144]

約数ペア:

[(1, 489078144), (2, 244539072), (3, 163026048), (4, 122269536), (6, 81513024), (8, 61134768), (9, 54342016), (12, 40756512), (16, 30567384), (18, 27171008), (24, 20378256), (32, 15283692), (36, 13585504), (48, 10189128), (64, 7641846), (72, 6792752), (96, 5094564), (128, 3820923), (144, 3396376), (192, 2547282), (288, 1698188), (384, 1273641), (576, 849094), (1152, 424547)]