489332256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{728173}}^1$

素因数の和:728193

約数の個数: 48

約数和(自身を含む): 1467998784

約数和(自身を除く): 978666528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 728173, 1456346, 2184519, 2912692, 4369038, 5097211, 5825384, 8738076, 10194422, 11650768, 15291633, 17476152, 20388844, 23301536, 30583266, 34952304, 40777688, 61166532, 69904608, 81555376, 122333064, 163110752, 244666128, 489332256]

約数ペア:

[(1, 489332256), (2, 244666128), (3, 163110752), (4, 122333064), (6, 81555376), (7, 69904608), (8, 61166532), (12, 40777688), (14, 34952304), (16, 30583266), (21, 23301536), (24, 20388844), (28, 17476152), (32, 15291633), (42, 11650768), (48, 10194422), (56, 8738076), (84, 5825384), (96, 5097211), (112, 4369038), (168, 2912692), (224, 2184519), (336, 1456346), (672, 728173)]