329990448

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{49459}}^1$

素因数の和:49609

約数の個数: 40

約数和(自身を含む): 858625600

約数和(自身を除く): 528635152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 49459, 98918, 148377, 197836, 296754, 395672, 593508, 791344, 1187016, 2374032, 6874801, 13749602, 20624403, 27499204, 41248806, 54998408, 82497612, 109996816, 164995224, 329990448]

約数ペア:

[(1, 329990448), (2, 164995224), (3, 109996816), (4, 82497612), (6, 54998408), (8, 41248806), (12, 27499204), (16, 20624403), (24, 13749602), (48, 6874801), (139, 2374032), (278, 1187016), (417, 791344), (556, 593508), (834, 395672), (1112, 296754), (1668, 197836), (2224, 148377), (3336, 98918), (6672, 49459)]