289042032

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{36943}}^1$

素因数の和:37117

約数の個数: 40

約数和(自身を含む): 751293184

約数和(自身を除く): 462251152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 36943, 73886, 110829, 147772, 221658, 295544, 443316, 591088, 886632, 1773264, 6021709, 12043418, 18065127, 24086836, 36130254, 48173672, 72260508, 96347344, 144521016, 289042032]

約数ペア:

[(1, 289042032), (2, 144521016), (3, 96347344), (4, 72260508), (6, 48173672), (8, 36130254), (12, 24086836), (16, 18065127), (24, 12043418), (48, 6021709), (163, 1773264), (326, 886632), (489, 591088), (652, 443316), (978, 295544), (1304, 221658), (1956, 147772), (2608, 110829), (3912, 73886), (7824, 36943)]